633993090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 1575383040

約数和(自身を除く): 941389950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 419, 465, 838, 930, 1257, 1627, 2095, 2514, 3254, 4190, 4881, 6285, 8135, 9762, 12570, 12989, 16270, 24405, 25978, 38967, 48810, 50437, 64945, 77934, 100874, 129890, 151311, 194835, 252185, 302622, 389670, 504370, 681713, 756555, 1363426, 1513110, 2045139, 3408565, 4090278, 6817130, 10225695, 20451390, 21133103, 42266206, 63399309, 105665515, 126798618, 211331030, 316996545, 633993090]

約数ペア:

[(1, 633993090), (2, 316996545), (3, 211331030), (5, 126798618), (6, 105665515), (10, 63399309), (15, 42266206), (30, 21133103), (31, 20451390), (62, 10225695), (93, 6817130), (155, 4090278), (186, 3408565), (310, 2045139), (419, 1513110), (465, 1363426), (838, 756555), (930, 681713), (1257, 504370), (1627, 389670), (2095, 302622), (2514, 252185), (3254, 194835), (4190, 151311), (4881, 129890), (6285, 100874), (8135, 77934), (9762, 64945), (12570, 50437), (12989, 48810), (16270, 38967), (24405, 25978)]