54924380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2633}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 132753600

約数和(自身を除く): 77829220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2633, 2980, 4172, 5215, 5266, 10430, 10532, 13165, 18431, 20860, 26330, 36862, 52660, 73724, 92155, 184310, 368620, 392317, 784634, 1569268, 1961585, 2746219, 3923170, 5492438, 7846340, 10984876, 13731095, 27462190, 54924380]

約数ペア:

[(1, 54924380), (2, 27462190), (4, 13731095), (5, 10984876), (7, 7846340), (10, 5492438), (14, 3923170), (20, 2746219), (28, 1961585), (35, 1569268), (70, 784634), (140, 392317), (149, 368620), (298, 184310), (596, 92155), (745, 73724), (1043, 52660), (1490, 36862), (2086, 26330), (2633, 20860), (2980, 18431), (4172, 13165), (5215, 10532), (5266, 10430)]