74445930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63629}}^1$

素因数の和:63655

約数の個数: 48

約数和(自身を含む): 208451880

約数和(自身を除く): 134005950

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, 63629, 127258, 190887, 318145, 381774, 572661, 636290, 827177, 954435, 1145322, 1654354, 1908870, 2481531, 2863305, 4135885, 4963062, 5726610, 7444593, 8271770, 12407655, 14889186, 24815310, 37222965, 74445930]

約数ペア:

[(1, 74445930), (2, 37222965), (3, 24815310), (5, 14889186), (6, 12407655), (9, 8271770), (10, 7444593), (13, 5726610), (15, 4963062), (18, 4135885), (26, 2863305), (30, 2481531), (39, 1908870), (45, 1654354), (65, 1145322), (78, 954435), (90, 827177), (117, 636290), (130, 572661), (195, 381774), (234, 318145), (390, 190887), (585, 127258), (1170, 63629)]