26015130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 68055624

約数和(自身を除く): 42040494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1597, 1629, 1810, 2715, 3194, 3258, 4791, 5430, 7985, 8145, 9582, 14373, 15970, 16290, 23955, 28746, 47910, 71865, 143730, 289057, 578114, 867171, 1445285, 1734342, 2601513, 2890570, 4335855, 5203026, 8671710, 13007565, 26015130]

約数ペア:

[(1, 26015130), (2, 13007565), (3, 8671710), (5, 5203026), (6, 4335855), (9, 2890570), (10, 2601513), (15, 1734342), (18, 1445285), (30, 867171), (45, 578114), (90, 289057), (181, 143730), (362, 71865), (543, 47910), (905, 28746), (1086, 23955), (1597, 16290), (1629, 15970), (1810, 14373), (2715, 9582), (3194, 8145), (3258, 7985), (4791, 5430)]