74048910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 192628800

約数和(自身を除く): 118579890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 905, 1049, 1086, 1810, 2098, 2353, 2715, 3147, 4706, 5245, 5430, 6294, 7059, 10490, 11765, 13637, 14118, 15735, 23530, 27274, 31470, 35295, 40911, 68185, 70590, 81822, 136370, 189869, 204555, 379738, 409110, 569607, 949345, 1139214, 1898690, 2468297, 2848035, 4936594, 5696070, 7404891, 12341485, 14809782, 24682970, 37024455, 74048910]

約数ペア:

[(1, 74048910), (2, 37024455), (3, 24682970), (5, 14809782), (6, 12341485), (10, 7404891), (13, 5696070), (15, 4936594), (26, 2848035), (30, 2468297), (39, 1898690), (65, 1139214), (78, 949345), (130, 569607), (181, 409110), (195, 379738), (362, 204555), (390, 189869), (543, 136370), (905, 81822), (1049, 70590), (1086, 68185), (1810, 40911), (2098, 35295), (2353, 31470), (2715, 27274), (3147, 23530), (4706, 15735), (5245, 14118), (5430, 13637), (6294, 11765), (7059, 10490)]