29606980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 69882624

約数和(自身を除く): 40275644

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4951, 5980, 9902, 19804, 24755, 49510, 64363, 99020, 113873, 128726, 227746, 257452, 321815, 455492, 569365, 643630, 1138730, 1287260, 1480349, 2277460, 2960698, 5921396, 7401745, 14803490, 29606980]

約数ペア:

[(1, 29606980), (2, 14803490), (4, 7401745), (5, 5921396), (10, 2960698), (13, 2277460), (20, 1480349), (23, 1287260), (26, 1138730), (46, 643630), (52, 569365), (65, 455492), (92, 321815), (115, 257452), (130, 227746), (230, 128726), (260, 113873), (299, 99020), (460, 64363), (598, 49510), (1196, 24755), (1495, 19804), (2990, 9902), (4951, 5980)]