31103666604

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{1019}}^1$

素因数の和:2082

約数の個数: 144

約数和(自身を含む): 84331054080

約数和(自身を除く): 53227387476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1013, 1019, 1116, 1674, 2026, 2038, 2511, 3039, 3057, 3348, 4052, 4076, 5022, 6078, 6114, 7533, 9117, 9171, 10044, 12156, 12228, 15066, 18234, 18342, 27351, 27513, 30132, 31403, 31589, 36468, 36684, 54702, 55026, 62806, 63178, 82053, 82539, 94209, 94767, 109404, 110052, 125612, 126356, 164106, 165078, 188418, 189534, 246159, 247617, 282627, 284301, 328212, 330156, 376836, 379068, 492318, 495234, 565254, 568602, 847881, 852903, 984636, 990468, 1032247, 1130508, 1137204, 1695762, 1705806, 2064494, 2543643, 2558709, 3096741, 3391524, 3411612, 4128988, 5087286, 5117418, 6193482, 7630929, 7676127, 9290223, 10174572, 10234836, 12386964, 15261858, 15352254, 18580446, 27870669, 30523716, 30704508, 31999657, 37160892, 55741338, 63999314, 83612007, 95998971, 111482676, 127998628, 167224014, 191997942, 250836021, 287996913, 334448028, 383995884, 501672042, 575993826, 863990739, 1003344084, 1151987652, 1727981478, 2591972217, 3455962956, 5183944434, 7775916651, 10367888868, 15551833302, 31103666604]

約数ペア:

[(1, 31103666604), (2, 15551833302), (3, 10367888868), (4, 7775916651), (6, 5183944434), (9, 3455962956), (12, 2591972217), (18, 1727981478), (27, 1151987652), (31, 1003344084), (36, 863990739), (54, 575993826), (62, 501672042), (81, 383995884), (93, 334448028), (108, 287996913), (124, 250836021), (162, 191997942), (186, 167224014), (243, 127998628), (279, 111482676), (324, 95998971), (372, 83612007), (486, 63999314), (558, 55741338), (837, 37160892), (972, 31999657), (1013, 30704508), (1019, 30523716), (1116, 27870669), (1674, 18580446), (2026, 15352254), (2038, 15261858), (2511, 12386964), (3039, 10234836), (3057, 10174572), (3348, 9290223), (4052, 7676127), (4076, 7630929), (5022, 6193482), (6078, 5117418), (6114, 5087286), (7533, 4128988), (9117, 3411612), (9171, 3391524), (10044, 3096741), (12156, 2558709), (12228, 2543643), (15066, 2064494), (18234, 1705806), (18342, 1695762), (27351, 1137204), (27513, 1130508), (30132, 1032247), (31403, 990468), (31589, 984636), (36468, 852903), (36684, 847881), (54702, 568602), (55026, 565254), (62806, 495234), (63178, 492318), (82053, 379068), (82539, 376836), (94209, 330156), (94767, 328212), (109404, 284301), (110052, 282627), (125612, 247617), (126356, 246159), (164106, 189534), (165078, 188418)]