3319030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 7105392

約数和(自身を除く): 3786362

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 211, 242, 286, 422, 605, 715, 1055, 1210, 1430, 1573, 2110, 2321, 2743, 3146, 4642, 5486, 7865, 11605, 13715, 15730, 23210, 25531, 27430, 30173, 51062, 60346, 127655, 150865, 255310, 301730, 331903, 663806, 1659515, 3319030]

約数ペア:

[(1, 3319030), (2, 1659515), (5, 663806), (10, 331903), (11, 301730), (13, 255310), (22, 150865), (26, 127655), (55, 60346), (65, 51062), (110, 30173), (121, 27430), (130, 25531), (143, 23210), (211, 15730), (242, 13715), (286, 11605), (422, 7865), (605, 5486), (715, 4642), (1055, 3146), (1210, 2743), (1430, 2321), (1573, 2110)]