5870150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 12842928

約数和(自身を除く): 6972778

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 821, 1430, 1642, 3575, 4105, 7150, 8210, 9031, 10673, 18062, 20525, 21346, 41050, 45155, 53365, 90310, 106730, 117403, 225775, 234806, 266825, 451550, 533650, 587015, 1174030, 2935075, 5870150]

約数ペア:

[(1, 5870150), (2, 2935075), (5, 1174030), (10, 587015), (11, 533650), (13, 451550), (22, 266825), (25, 234806), (26, 225775), (50, 117403), (55, 106730), (65, 90310), (110, 53365), (130, 45155), (143, 41050), (275, 21346), (286, 20525), (325, 18062), (550, 10673), (650, 9031), (715, 8210), (821, 7150), (1430, 4105), (1642, 3575)]