1640667090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{109597}}^1$

素因数の和:110106

約数の個数: 32

約数和(自身を含む): 3945528000

約数和(自身を除く): 2304860910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 14970, 109597, 219194, 328791, 547985, 657582, 1095970, 1643955, 3287910, 54688903, 109377806, 164066709, 273444515, 328133418, 546889030, 820333545, 1640667090]

約数ペア:

[(1, 1640667090), (2, 820333545), (3, 546889030), (5, 328133418), (6, 273444515), (10, 164066709), (15, 109377806), (30, 54688903), (499, 3287910), (998, 1643955), (1497, 1095970), (2495, 657582), (2994, 547985), (4990, 328791), (7485, 219194), (14970, 109597)]