486444210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3671}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 1336725504

約数和(自身を除く): 850281294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 631, 1262, 1893, 3155, 3671, 3786, 4417, 6310, 7342, 8834, 9465, 11013, 13251, 18355, 18930, 22026, 22085, 25697, 26502, 36710, 44170, 51394, 55065, 66255, 77091, 110130, 128485, 132510, 154182, 256970, 385455, 770910, 2316401, 4632802, 6949203, 11582005, 13898406, 16214807, 23164010, 32429614, 34746015, 48644421, 69492030, 81074035, 97288842, 162148070, 243222105, 486444210]

約数ペア:

[(1, 486444210), (2, 243222105), (3, 162148070), (5, 97288842), (6, 81074035), (7, 69492030), (10, 48644421), (14, 34746015), (15, 32429614), (21, 23164010), (30, 16214807), (35, 13898406), (42, 11582005), (70, 6949203), (105, 4632802), (210, 2316401), (631, 770910), (1262, 385455), (1893, 256970), (3155, 154182), (3671, 132510), (3786, 128485), (4417, 110130), (6310, 77091), (7342, 66255), (8834, 55065), (9465, 51394), (11013, 44170), (13251, 36710), (18355, 26502), (18930, 25697), (22026, 22085)]