431411150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 848718000

約数和(自身を除く): 417306850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 233, 466, 475, 950, 1165, 1949, 2330, 3898, 4427, 5825, 8854, 9745, 11650, 19490, 22135, 37031, 44270, 48725, 74062, 97450, 110675, 185155, 221350, 370310, 454117, 908234, 925775, 1851550, 2270585, 4541170, 8628223, 11352925, 17256446, 22705850, 43141115, 86282230, 215705575, 431411150]

約数ペア:

[(1, 431411150), (2, 215705575), (5, 86282230), (10, 43141115), (19, 22705850), (25, 17256446), (38, 11352925), (50, 8628223), (95, 4541170), (190, 2270585), (233, 1851550), (466, 925775), (475, 908234), (950, 454117), (1165, 370310), (1949, 221350), (2330, 185155), (3898, 110675), (4427, 97450), (5825, 74062), (8854, 48725), (9745, 44270), (11650, 37031), (19490, 22135)]