1307883610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2113}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 2728785024

約数和(自身を除く): 1420901414

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 331, 374, 662, 935, 1655, 1870, 2113, 3310, 3641, 4226, 5627, 7282, 10565, 11254, 18205, 21130, 23243, 28135, 35921, 36410, 46486, 56270, 61897, 71842, 116215, 123794, 179605, 232430, 309485, 359210, 395131, 618970, 699403, 790262, 1398806, 1975655, 3497015, 3951310, 6994030, 7693433, 11889851, 15386866, 23779702, 38467165, 59449255, 76934330, 118898510, 130788361, 261576722, 653941805, 1307883610]

約数ペア:

[(1, 1307883610), (2, 653941805), (5, 261576722), (10, 130788361), (11, 118898510), (17, 76934330), (22, 59449255), (34, 38467165), (55, 23779702), (85, 15386866), (110, 11889851), (170, 7693433), (187, 6994030), (331, 3951310), (374, 3497015), (662, 1975655), (935, 1398806), (1655, 790262), (1870, 699403), (2113, 618970), (3310, 395131), (3641, 359210), (4226, 309485), (5627, 232430), (7282, 179605), (10565, 123794), (11254, 116215), (18205, 71842), (21130, 61897), (23243, 56270), (28135, 46486), (35921, 36410)]