43131540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23189}}^1$

素因数の和:23232

約数の個数: 48

約数和(自身を含む): 124669440

約数和(自身を除く): 81537900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 23189, 46378, 69567, 92756, 115945, 139134, 231890, 278268, 347835, 463780, 695670, 718859, 1391340, 1437718, 2156577, 2875436, 3594295, 4313154, 7188590, 8626308, 10782885, 14377180, 21565770, 43131540]

約数ペア:

[(1, 43131540), (2, 21565770), (3, 14377180), (4, 10782885), (5, 8626308), (6, 7188590), (10, 4313154), (12, 3594295), (15, 2875436), (20, 2156577), (30, 1437718), (31, 1391340), (60, 718859), (62, 695670), (93, 463780), (124, 347835), (155, 278268), (186, 231890), (310, 139134), (372, 115945), (465, 92756), (620, 69567), (930, 46378), (1860, 23189)]