30400974

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{2917}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 67931040

約数和(自身を除く): 37530066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 2917, 3474, 5211, 5834, 8751, 10422, 17502, 26253, 52506, 78759, 157518, 562981, 1125962, 1688943, 3377886, 5066829, 10133658, 15200487, 30400974]

約数ペア:

[(1, 30400974), (2, 15200487), (3, 10133658), (6, 5066829), (9, 3377886), (18, 1688943), (27, 1125962), (54, 562981), (193, 157518), (386, 78759), (579, 52506), (1158, 26253), (1737, 17502), (2917, 10422), (3474, 8751), (5211, 5834)]