126730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 32

約数和(自身を含む): 259200

約数和(自身を除く): 132470

約数列:

[1, 2, 5, 10, 19, 23, 29, 38, 46, 58, 95, 115, 145, 190, 230, 290, 437, 551, 667, 874, 1102, 1334, 2185, 2755, 3335, 4370, 5510, 6670, 12673, 25346, 63365, 126730]

約数ペア:

[(1, 126730), (2, 63365), (5, 25346), (10, 12673), (19, 6670), (23, 5510), (29, 4370), (38, 3335), (46, 2755), (58, 2185), (95, 1334), (115, 1102), (145, 874), (190, 667), (230, 551), (290, 437)]