2912139950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{30319}}^1$

素因数の和:30461

約数の個数: 48

約数和(自身を含む): 5786147520

約数和(自身を除く): 2874007570

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 170, 226, 425, 565, 850, 1130, 1921, 2825, 3842, 5650, 9605, 19210, 30319, 48025, 60638, 96050, 151595, 303190, 515423, 757975, 1030846, 1515950, 2577115, 3426047, 5154230, 6852094, 12885575, 17130235, 25771150, 34260470, 58242799, 85651175, 116485598, 171302350, 291213995, 582427990, 1456069975, 2912139950]

約数ペア:

[(1, 2912139950), (2, 1456069975), (5, 582427990), (10, 291213995), (17, 171302350), (25, 116485598), (34, 85651175), (50, 58242799), (85, 34260470), (113, 25771150), (170, 17130235), (226, 12885575), (425, 6852094), (565, 5154230), (850, 3426047), (1130, 2577115), (1921, 1515950), (2825, 1030846), (3842, 757975), (5650, 515423), (9605, 303190), (19210, 151595), (30319, 96050), (48025, 60638)]