1098852660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{196927}}^1$

素因数の和:196973

約数の個数: 72

約数和(自身を含む): 3440726016

約数和(自身を除く): 2341873356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 196927, 393854, 590781, 787708, 984635, 1181562, 1772343, 1969270, 2363124, 2953905, 3544686, 3938540, 5907810, 6104737, 7089372, 8861715, 11815620, 12209474, 17723430, 18314211, 24418948, 30523685, 35446860, 36628422, 54942633, 61047370, 73256844, 91571055, 109885266, 122094740, 183142110, 219770532, 274713165, 366284220, 549426330, 1098852660]

約数ペア:

[(1, 1098852660), (2, 549426330), (3, 366284220), (4, 274713165), (5, 219770532), (6, 183142110), (9, 122094740), (10, 109885266), (12, 91571055), (15, 73256844), (18, 61047370), (20, 54942633), (30, 36628422), (31, 35446860), (36, 30523685), (45, 24418948), (60, 18314211), (62, 17723430), (90, 12209474), (93, 11815620), (124, 8861715), (155, 7089372), (180, 6104737), (186, 5907810), (279, 3938540), (310, 3544686), (372, 2953905), (465, 2363124), (558, 1969270), (620, 1772343), (930, 1181562), (1116, 984635), (1395, 787708), (1860, 590781), (2790, 393854), (5580, 196927)]