2908240930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{33317}}^1$

素因数の和:33403

約数の個数: 64

約数和(自身を含む): 6333085440

約数和(自身を除く): 3424844510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 290, 301, 406, 430, 602, 1015, 1247, 1505, 2030, 2494, 3010, 6235, 8729, 12470, 17458, 33317, 43645, 66634, 87290, 166585, 233219, 333170, 466438, 966193, 1166095, 1432631, 1932386, 2332190, 2865262, 4830965, 6763351, 7163155, 9661930, 10028417, 13526702, 14326310, 20056834, 33816755, 41546299, 50142085, 67633510, 83092598, 100284170, 207731495, 290824093, 415462990, 581648186, 1454120465, 2908240930]

約数ペア:

[(1, 2908240930), (2, 1454120465), (5, 581648186), (7, 415462990), (10, 290824093), (14, 207731495), (29, 100284170), (35, 83092598), (43, 67633510), (58, 50142085), (70, 41546299), (86, 33816755), (145, 20056834), (203, 14326310), (215, 13526702), (290, 10028417), (301, 9661930), (406, 7163155), (430, 6763351), (602, 4830965), (1015, 2865262), (1247, 2332190), (1505, 1932386), (2030, 1432631), (2494, 1166095), (3010, 966193), (6235, 466438), (8729, 333170), (12470, 233219), (17458, 166585), (33317, 87290), (43645, 66634)]