70272660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37781}}^1$

素因数の和:37824

約数の個数: 48

約数和(自身を含む): 203116032

約数和(自身を除く): 132843372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 37781, 75562, 113343, 151124, 188905, 226686, 377810, 453372, 566715, 755620, 1133430, 1171211, 2266860, 2342422, 3513633, 4684844, 5856055, 7027266, 11712110, 14054532, 17568165, 23424220, 35136330, 70272660]

約数ペア:

[(1, 70272660), (2, 35136330), (3, 23424220), (4, 17568165), (5, 14054532), (6, 11712110), (10, 7027266), (12, 5856055), (15, 4684844), (20, 3513633), (30, 2342422), (31, 2266860), (60, 1171211), (62, 1133430), (93, 755620), (124, 566715), (155, 453372), (186, 377810), (310, 226686), (372, 188905), (465, 151124), (620, 113343), (930, 75562), (1860, 37781)]