29350750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 64628928

約数和(自身を除く): 35278178

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 821, 1375, 1430, 1625, 1642, 2750, 3250, 3575, 4105, 7150, 8210, 9031, 10673, 17875, 18062, 20525, 21346, 35750, 41050, 45155, 53365, 90310, 102625, 106730, 117403, 205250, 225775, 234806, 266825, 451550, 533650, 587015, 1128875, 1174030, 1334125, 2257750, 2668250, 2935075, 5870150, 14675375, 29350750]

約数ペア:

[(1, 29350750), (2, 14675375), (5, 5870150), (10, 2935075), (11, 2668250), (13, 2257750), (22, 1334125), (25, 1174030), (26, 1128875), (50, 587015), (55, 533650), (65, 451550), (110, 266825), (125, 234806), (130, 225775), (143, 205250), (250, 117403), (275, 106730), (286, 102625), (325, 90310), (550, 53365), (650, 45155), (715, 41050), (821, 35750), (1375, 21346), (1430, 20525), (1625, 18062), (1642, 17875), (2750, 10673), (3250, 9031), (3575, 8210), (4105, 7150)]