100505930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3691}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 207342720

約数和(自身を除く): 106836790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2723, 3691, 3890, 5446, 7382, 13615, 18455, 25837, 27230, 36910, 51674, 129185, 258370, 1435799, 2871598, 7178995, 10050593, 14357990, 20101186, 50252965, 100505930]

約数ペア:

[(1, 100505930), (2, 50252965), (5, 20101186), (7, 14357990), (10, 10050593), (14, 7178995), (35, 2871598), (70, 1435799), (389, 258370), (778, 129185), (1945, 51674), (2723, 36910), (3691, 27230), (3890, 25837), (5446, 18455), (7382, 13615)]