75438510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359231}}^1$

素因数の和:359248

約数の個数: 32

約数和(自身を含む): 206917632

約数和(自身を除く): 131479122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359231, 718462, 1077693, 1796155, 2155386, 2514617, 3592310, 5029234, 5388465, 7543851, 10776930, 12573085, 15087702, 25146170, 37719255, 75438510]

約数ペア:

[(1, 75438510), (2, 37719255), (3, 25146170), (5, 15087702), (6, 12573085), (7, 10776930), (10, 7543851), (14, 5388465), (15, 5029234), (21, 3592310), (30, 2514617), (35, 2155386), (42, 1796155), (70, 1077693), (105, 718462), (210, 359231)]