147800530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{22159}}^1$

素因数の和:22218

約数の個数: 32

約数和(自身を含む): 287193600

約数和(自身を除く): 139393070

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 22159, 44318, 110795, 221590, 509657, 642611, 1019314, 1285222, 2548285, 3213055, 5096570, 6426110, 14780053, 29560106, 73900265, 147800530]

約数ペア:

[(1, 147800530), (2, 73900265), (5, 29560106), (10, 14780053), (23, 6426110), (29, 5096570), (46, 3213055), (58, 2548285), (115, 1285222), (145, 1019314), (230, 642611), (290, 509657), (667, 221590), (1334, 110795), (3335, 44318), (6670, 22159)]