53001330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3391}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 127484928

約数和(自身を除く): 74483598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 3391, 5210, 6782, 7815, 10173, 15630, 16955, 20346, 33910, 50865, 101730, 1766711, 3533422, 5300133, 8833555, 10600266, 17667110, 26500665, 53001330]

約数ペア:

[(1, 53001330), (2, 26500665), (3, 17667110), (5, 10600266), (6, 8833555), (10, 5300133), (15, 3533422), (30, 1766711), (521, 101730), (1042, 50865), (1563, 33910), (2605, 20346), (3126, 16955), (3391, 15630), (5210, 10173), (6782, 7815)]