2970823646890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83614513}}^1$

素因数の和:83614567

約数の個数: 64

約数和(自身を含む): 6501864608640

約数和(自身を除く): 3531040961750

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 7106, 17765, 35530, 83614513, 167229026, 418072565, 836145130, 919759643, 1421446721, 1588675747, 1839519286, 2842893442, 3177351494, 4598798215, 7107233605, 7943378735, 9197596430, 14214467210, 15635913931, 15886757470, 17475433217, 27007487699, 31271827862, 34950866434, 54014975398, 78179569655, 87377166085, 135037438495, 156359139310, 174754332170, 270074876990, 297082364689, 594164729378, 1485411823445, 2970823646890]

約数ペア:

[(1, 2970823646890), (2, 1485411823445), (5, 594164729378), (10, 297082364689), (11, 270074876990), (17, 174754332170), (19, 156359139310), (22, 135037438495), (34, 87377166085), (38, 78179569655), (55, 54014975398), (85, 34950866434), (95, 31271827862), (110, 27007487699), (170, 17475433217), (187, 15886757470), (190, 15635913931), (209, 14214467210), (323, 9197596430), (374, 7943378735), (418, 7107233605), (646, 4598798215), (935, 3177351494), (1045, 2842893442), (1615, 1839519286), (1870, 1588675747), (2090, 1421446721), (3230, 919759643), (3553, 836145130), (7106, 418072565), (17765, 167229026), (35530, 83614513)]