29718840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 89631360

約数和(自身を除く): 59912520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1091, 1135, 1362, 1816, 2182, 2270, 2724, 3273, 3405, 4364, 4540, 5448, 5455, 6546, 6810, 8728, 9080, 10910, 13092, 13620, 16365, 21820, 26184, 27240, 32730, 43640, 65460, 130920, 247657, 495314, 742971, 990628, 1238285, 1485942, 1981256, 2476570, 2971884, 3714855, 4953140, 5943768, 7429710, 9906280, 14859420, 29718840]

約数ペア:

[(1, 29718840), (2, 14859420), (3, 9906280), (4, 7429710), (5, 5943768), (6, 4953140), (8, 3714855), (10, 2971884), (12, 2476570), (15, 1981256), (20, 1485942), (24, 1238285), (30, 990628), (40, 742971), (60, 495314), (120, 247657), (227, 130920), (454, 65460), (681, 43640), (908, 32730), (1091, 27240), (1135, 26184), (1362, 21820), (1816, 16365), (2182, 13620), (2270, 13092), (2724, 10910), (3273, 9080), (3405, 8728), (4364, 6810), (4540, 6546), (5448, 5455)]