29005080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18593}}^1$

素因数の和:18620

約数の個数: 64

約数和(自身を含む): 93713760

約数和(自身を除く): 64708680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 18593, 37186, 55779, 74372, 92965, 111558, 148744, 185930, 223116, 241709, 278895, 371860, 446232, 483418, 557790, 725127, 743720, 966836, 1115580, 1208545, 1450254, 1933672, 2231160, 2417090, 2900508, 3625635, 4834180, 5801016, 7251270, 9668360, 14502540, 29005080]

約数ペア:

[(1, 29005080), (2, 14502540), (3, 9668360), (4, 7251270), (5, 5801016), (6, 4834180), (8, 3625635), (10, 2900508), (12, 2417090), (13, 2231160), (15, 1933672), (20, 1450254), (24, 1208545), (26, 1115580), (30, 966836), (39, 743720), (40, 725127), (52, 557790), (60, 483418), (65, 446232), (78, 371860), (104, 278895), (120, 241709), (130, 223116), (156, 185930), (195, 148744), (260, 111558), (312, 92965), (390, 74372), (520, 55779), (780, 37186), (1560, 18593)]