15407470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 31171392

約数和(自身を除く): 15763922

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5153, 10306, 25765, 51530, 66989, 118519, 133978, 237038, 334945, 592595, 669890, 1185190, 1540747, 3081494, 7703735, 15407470]

約数ペア:

[(1, 15407470), (2, 7703735), (5, 3081494), (10, 1540747), (13, 1185190), (23, 669890), (26, 592595), (46, 334945), (65, 237038), (115, 133978), (130, 118519), (230, 66989), (299, 51530), (598, 25765), (1495, 10306), (2990, 5153)]