45216210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 72356910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 269, 390, 431, 538, 807, 862, 1293, 1345, 1614, 2155, 2586, 2690, 3497, 4035, 4310, 5603, 6465, 6994, 8070, 10491, 11206, 12930, 16809, 17485, 20982, 28015, 33618, 34970, 52455, 56030, 84045, 104910, 115939, 168090, 231878, 347817, 579695, 695634, 1159390, 1507207, 1739085, 3014414, 3478170, 4521621, 7536035, 9043242, 15072070, 22608105, 45216210]

約数ペア:

[(1, 45216210), (2, 22608105), (3, 15072070), (5, 9043242), (6, 7536035), (10, 4521621), (13, 3478170), (15, 3014414), (26, 1739085), (30, 1507207), (39, 1159390), (65, 695634), (78, 579695), (130, 347817), (195, 231878), (269, 168090), (390, 115939), (431, 104910), (538, 84045), (807, 56030), (862, 52455), (1293, 34970), (1345, 33618), (1614, 28015), (2155, 20982), (2586, 17485), (2690, 16809), (3497, 12930), (4035, 11206), (4310, 10491), (5603, 8070), (6465, 6994)]