31461804

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 90478080

約数和(自身を除く): 59016276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 99, 108, 132, 142, 198, 213, 284, 297, 373, 396, 426, 594, 639, 746, 781, 852, 1119, 1188, 1278, 1492, 1562, 1917, 2238, 2343, 2556, 3124, 3357, 3834, 4103, 4476, 4686, 6714, 7029, 7668, 8206, 9372, 10071, 12309, 13428, 14058, 16412, 20142, 21087, 24618, 26483, 28116, 36927, 40284, 42174, 49236, 52966, 73854, 79449, 84348, 105932, 110781, 147708, 158898, 221562, 238347, 291313, 317796, 443124, 476694, 582626, 715041, 873939, 953388, 1165252, 1430082, 1747878, 2621817, 2860164, 3495756, 5243634, 7865451, 10487268, 15730902, 31461804]

約数ペア:

[(1, 31461804), (2, 15730902), (3, 10487268), (4, 7865451), (6, 5243634), (9, 3495756), (11, 2860164), (12, 2621817), (18, 1747878), (22, 1430082), (27, 1165252), (33, 953388), (36, 873939), (44, 715041), (54, 582626), (66, 476694), (71, 443124), (99, 317796), (108, 291313), (132, 238347), (142, 221562), (198, 158898), (213, 147708), (284, 110781), (297, 105932), (373, 84348), (396, 79449), (426, 73854), (594, 52966), (639, 49236), (746, 42174), (781, 40284), (852, 36927), (1119, 28116), (1188, 26483), (1278, 24618), (1492, 21087), (1562, 20142), (1917, 16412), (2238, 14058), (2343, 13428), (2556, 12309), (3124, 10071), (3357, 9372), (3834, 8206), (4103, 7668), (4476, 7029), (4686, 6714)]