20237380770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{907913}}^1$

素因数の和:908666

約数の個数: 32

約数和(自身を含む): 48635137152

約数和(自身を除く): 28397756382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7430, 11145, 22290, 907913, 1815826, 2723739, 4539565, 5447478, 9079130, 13618695, 27237390, 674579359, 1349158718, 2023738077, 3372896795, 4047476154, 6745793590, 10118690385, 20237380770]

約数ペア:

[(1, 20237380770), (2, 10118690385), (3, 6745793590), (5, 4047476154), (6, 3372896795), (10, 2023738077), (15, 1349158718), (30, 674579359), (743, 27237390), (1486, 13618695), (2229, 9079130), (3715, 5447478), (4458, 4539565), (7430, 2723739), (11145, 1815826), (22290, 907913)]