74293830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63499}}^1$

素因数の和:63525

約数の個数: 48

約数和(自身を含む): 208026000

約数和(自身を除く): 133732170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63499, 126998, 190497, 317495, 380994, 571491, 634990, 825487, 952485, 1142982, 1650974, 1904970, 2476461, 2857455, 4127435, 4952922, 5714910, 7429383, 8254870, 12382305, 14858766, 24764610, 37146915, 74293830]

約数ペア:

[(1, 74293830), (2, 37146915), (3, 24764610), (5, 14858766), (6, 12382305), (9, 8254870), (10, 7429383), (13, 5714910), (15, 4952922), (18, 4127435), (26, 2857455), (30, 2476461), (39, 1904970), (45, 1650974), (65, 1142982), (78, 952485), (90, 825487), (117, 634990), (130, 571491), (195, 380994), (234, 317495), (390, 190497), (585, 126998), (1170, 63499)]