12386190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 32140800

約数和(自身を除く): 19754610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 619, 667, 690, 870, 1238, 1334, 1857, 2001, 3095, 3335, 3714, 4002, 6190, 6670, 9285, 10005, 14237, 17951, 18570, 20010, 28474, 35902, 42711, 53853, 71185, 85422, 89755, 107706, 142370, 179510, 213555, 269265, 412873, 427110, 538530, 825746, 1238619, 2064365, 2477238, 4128730, 6193095, 12386190]

約数ペア:

[(1, 12386190), (2, 6193095), (3, 4128730), (5, 2477238), (6, 2064365), (10, 1238619), (15, 825746), (23, 538530), (29, 427110), (30, 412873), (46, 269265), (58, 213555), (69, 179510), (87, 142370), (115, 107706), (138, 89755), (145, 85422), (174, 71185), (230, 53853), (290, 42711), (345, 35902), (435, 28474), (619, 20010), (667, 18570), (690, 17951), (870, 14237), (1238, 10005), (1334, 9285), (1857, 6670), (2001, 6190), (3095, 4002), (3335, 3714)]