1552154490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{6841}}^1$

素因数の和:9375

約数の個数: 48

約数和(自身を含む): 4037792616

約数和(自身を除く): 2485638126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2521, 5042, 6841, 7563, 12605, 13682, 15126, 20523, 22689, 25210, 34205, 37815, 41046, 45378, 61569, 68410, 75630, 102615, 113445, 123138, 205230, 226890, 307845, 615690, 17246161, 34492322, 51738483, 86230805, 103476966, 155215449, 172461610, 258692415, 310430898, 517384830, 776077245, 1552154490]

約数ペア:

[(1, 1552154490), (2, 776077245), (3, 517384830), (5, 310430898), (6, 258692415), (9, 172461610), (10, 155215449), (15, 103476966), (18, 86230805), (30, 51738483), (45, 34492322), (90, 17246161), (2521, 615690), (5042, 307845), (6841, 226890), (7563, 205230), (12605, 123138), (13682, 113445), (15126, 102615), (20523, 75630), (22689, 68410), (25210, 61569), (34205, 45378), (37815, 41046)]