64875570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127207}}^1$

素因数の和:127234

約数の個数: 32

約数和(自身を含む): 164861568

約数和(自身を除く): 99985998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 127207, 254414, 381621, 636035, 763242, 1272070, 1908105, 2162519, 3816210, 4325038, 6487557, 10812595, 12975114, 21625190, 32437785, 64875570]

約数ペア:

[(1, 64875570), (2, 32437785), (3, 21625190), (5, 12975114), (6, 10812595), (10, 6487557), (15, 4325038), (17, 3816210), (30, 2162519), (34, 1908105), (51, 1272070), (85, 763242), (102, 636035), (170, 381621), (255, 254414), (510, 127207)]