3055880

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 6926040

約数和(自身を除く): 3870160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 317, 482, 634, 964, 1205, 1268, 1585, 1928, 2410, 2536, 3170, 4820, 6340, 9640, 12680, 76397, 152794, 305588, 381985, 611176, 763970, 1527940, 3055880]

約数ペア:

[(1, 3055880), (2, 1527940), (4, 763970), (5, 611176), (8, 381985), (10, 305588), (20, 152794), (40, 76397), (241, 12680), (317, 9640), (482, 6340), (634, 4820), (964, 3170), (1205, 2536), (1268, 2410), (1585, 1928)]