1750874420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97379}}^1$

素因数の和:97448

約数の個数: 48

約数和(自身を含む): 3926361600

約数和(自身を除く): 2175487180

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 8990, 17980, 97379, 194758, 389516, 486895, 973790, 1947580, 2823991, 3018749, 5647982, 6037498, 11295964, 12074996, 14119955, 15093745, 28239910, 30187490, 56479820, 60374980, 87543721, 175087442, 350174884, 437718605, 875437210, 1750874420]

約数ペア:

[(1, 1750874420), (2, 875437210), (4, 437718605), (5, 350174884), (10, 175087442), (20, 87543721), (29, 60374980), (31, 56479820), (58, 30187490), (62, 28239910), (116, 15093745), (124, 14119955), (145, 12074996), (155, 11295964), (290, 6037498), (310, 5647982), (580, 3018749), (620, 2823991), (899, 1947580), (1798, 973790), (3596, 486895), (4495, 389516), (8990, 194758), (17980, 97379)]