64158730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9619}}^1$

素因数の和:9678

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 60516470

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 9619, 19238, 48095, 96190, 221237, 278951, 442474, 557902, 1106185, 1394755, 2212370, 2789510, 6415873, 12831746, 32079365, 64158730]

約数ペア:

[(1, 64158730), (2, 32079365), (5, 12831746), (10, 6415873), (23, 2789510), (29, 2212370), (46, 1394755), (58, 1106185), (115, 557902), (145, 442474), (230, 278951), (290, 221237), (667, 96190), (1334, 48095), (3335, 19238), (6670, 9619)]