31883070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2677}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 76740768

約数和(自身を除く): 44857698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 2677, 3970, 5354, 5955, 8031, 11910, 13385, 16062, 26770, 40155, 80310, 1062769, 2125538, 3188307, 5313845, 6376614, 10627690, 15941535, 31883070]

約数ペア:

[(1, 31883070), (2, 15941535), (3, 10627690), (5, 6376614), (6, 5313845), (10, 3188307), (15, 2125538), (30, 1062769), (397, 80310), (794, 40155), (1191, 26770), (1985, 16062), (2382, 13385), (2677, 11910), (3970, 8031), (5354, 5955)]