30264390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25893

約数の個数: 48

約数和(自身を含む): 84743568

約数和(自身を除く): 54479178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25867, 51734, 77601, 129335, 155202, 232803, 258670, 336271, 388005, 465606, 672542, 776010, 1008813, 1164015, 1681355, 2017626, 2328030, 3026439, 3362710, 5044065, 6052878, 10088130, 15132195, 30264390]

約数ペア:

[(1, 30264390), (2, 15132195), (3, 10088130), (5, 6052878), (6, 5044065), (9, 3362710), (10, 3026439), (13, 2328030), (15, 2017626), (18, 1681355), (26, 1164015), (30, 1008813), (39, 776010), (45, 672542), (65, 465606), (78, 388005), (90, 336271), (117, 258670), (130, 232803), (195, 155202), (234, 129335), (390, 77601), (585, 51734), (1170, 25867)]