2015661510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2488471}}^1$

素因数の和:2488490

約数の個数: 40

約数和(自身を含む): 5419892016

約数和(自身を除く): 3404230506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2488471, 4976942, 7465413, 12442355, 14930826, 22396239, 24884710, 37327065, 44792478, 67188717, 74654130, 111981195, 134377434, 201566151, 223962390, 335943585, 403132302, 671887170, 1007830755, 2015661510]

約数ペア:

[(1, 2015661510), (2, 1007830755), (3, 671887170), (5, 403132302), (6, 335943585), (9, 223962390), (10, 201566151), (15, 134377434), (18, 111981195), (27, 74654130), (30, 67188717), (45, 44792478), (54, 37327065), (81, 24884710), (90, 22396239), (135, 14930826), (162, 12442355), (270, 7465413), (405, 4976942), (810, 2488471)]