24919790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 55655424

約数和(自身を除く): 30735634

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 487, 595, 602, 731, 974, 1190, 1462, 1505, 2435, 3010, 3409, 3655, 4870, 5117, 6818, 7310, 8279, 10234, 16558, 17045, 20941, 25585, 34090, 41395, 41882, 51170, 57953, 82790, 104705, 115906, 146587, 209410, 289765, 293174, 355997, 579530, 711994, 732935, 1465870, 1779985, 2491979, 3559970, 4983958, 12459895, 24919790]

約数ペア:

[(1, 24919790), (2, 12459895), (5, 4983958), (7, 3559970), (10, 2491979), (14, 1779985), (17, 1465870), (34, 732935), (35, 711994), (43, 579530), (70, 355997), (85, 293174), (86, 289765), (119, 209410), (170, 146587), (215, 115906), (238, 104705), (301, 82790), (430, 57953), (487, 51170), (595, 41882), (602, 41395), (731, 34090), (974, 25585), (1190, 20941), (1462, 17045), (1505, 16558), (2435, 10234), (3010, 8279), (3409, 7310), (3655, 6818), (4870, 5117)]