950268420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170299}}^1$

素因数の和:170345

約数の個数: 72

約数和(自身を含む): 2975481600

約数和(自身を除く): 2025213180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 170299, 340598, 510897, 681196, 851495, 1021794, 1532691, 1702990, 2043588, 2554485, 3065382, 3405980, 5108970, 5279269, 6130764, 7663455, 10217940, 10558538, 15326910, 15837807, 21117076, 26396345, 30653820, 31675614, 47513421, 52792690, 63351228, 79189035, 95026842, 105585380, 158378070, 190053684, 237567105, 316756140, 475134210, 950268420]

約数ペア:

[(1, 950268420), (2, 475134210), (3, 316756140), (4, 237567105), (5, 190053684), (6, 158378070), (9, 105585380), (10, 95026842), (12, 79189035), (15, 63351228), (18, 52792690), (20, 47513421), (30, 31675614), (31, 30653820), (36, 26396345), (45, 21117076), (60, 15837807), (62, 15326910), (90, 10558538), (93, 10217940), (124, 7663455), (155, 6130764), (180, 5279269), (186, 5108970), (279, 3405980), (310, 3065382), (372, 2554485), (465, 2043588), (558, 1702990), (620, 1532691), (930, 1021794), (1116, 851495), (1395, 681196), (1860, 510897), (2790, 340598), (5580, 170299)]