30955976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4613

約数の個数: 32

約数和(自身を含む): 62216640

約数和(自身を除く): 31260664

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 4547, 6808, 9094, 18188, 36376, 104581, 168239, 209162, 336478, 418324, 672956, 836648, 1345912, 3869497, 7738994, 15477988, 30955976]

約数ペア:

[(1, 30955976), (2, 15477988), (4, 7738994), (8, 3869497), (23, 1345912), (37, 836648), (46, 672956), (74, 418324), (92, 336478), (148, 209162), (184, 168239), (296, 104581), (851, 36376), (1702, 18188), (3404, 9094), (4547, 6808)]