24437790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20887}}^1$

素因数の和:20913

約数の個数: 48

約数和(自身を含む): 68429088

約数和(自身を除く): 43991298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 20887, 41774, 62661, 104435, 125322, 187983, 208870, 271531, 313305, 375966, 543062, 626610, 814593, 939915, 1357655, 1629186, 1879830, 2443779, 2715310, 4072965, 4887558, 8145930, 12218895, 24437790]

約数ペア:

[(1, 24437790), (2, 12218895), (3, 8145930), (5, 4887558), (6, 4072965), (9, 2715310), (10, 2443779), (13, 1879830), (15, 1629186), (18, 1357655), (26, 939915), (30, 814593), (39, 626610), (45, 543062), (65, 375966), (78, 313305), (90, 271531), (117, 208870), (130, 187983), (195, 125322), (234, 104435), (390, 62661), (585, 41774), (1170, 20887)]