210005310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{114757}}^1$

素因数の和:114828

約数の個数: 32

約数和(自身を含む): 512279712

約数和(自身を除く): 302274402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 114757, 229514, 344271, 573785, 688542, 1147570, 1721355, 3442710, 7000177, 14000354, 21000531, 35000885, 42001062, 70001770, 105002655, 210005310]

約数ペア:

[(1, 210005310), (2, 105002655), (3, 70001770), (5, 42001062), (6, 35000885), (10, 21000531), (15, 14000354), (30, 7000177), (61, 3442710), (122, 1721355), (183, 1147570), (305, 688542), (366, 573785), (610, 344271), (915, 229514), (1830, 114757)]