23082430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 51657048

約数和(自身を除く): 28574618

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 163, 170, 238, 245, 289, 326, 490, 578, 595, 815, 833, 1141, 1190, 1445, 1630, 1666, 2023, 2282, 2771, 2890, 4046, 4165, 5542, 5705, 7987, 8330, 10115, 11410, 13855, 14161, 15974, 19397, 20230, 27710, 28322, 38794, 39935, 47107, 70805, 79870, 94214, 96985, 135779, 141610, 193970, 235535, 271558, 329749, 471070, 659498, 678895, 1357790, 1648745, 2308243, 3297490, 4616486, 11541215, 23082430]

約数ペア:

[(1, 23082430), (2, 11541215), (5, 4616486), (7, 3297490), (10, 2308243), (14, 1648745), (17, 1357790), (34, 678895), (35, 659498), (49, 471070), (70, 329749), (85, 271558), (98, 235535), (119, 193970), (163, 141610), (170, 135779), (238, 96985), (245, 94214), (289, 79870), (326, 70805), (490, 47107), (578, 39935), (595, 38794), (815, 28322), (833, 27710), (1141, 20230), (1190, 19397), (1445, 15974), (1630, 14161), (1666, 13855), (2023, 11410), (2282, 10115), (2771, 8330), (2890, 7987), (4046, 5705), (4165, 5542)]