61097260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 147341376

約数和(自身を除く): 86244116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 1873, 2330, 3262, 3746, 4660, 6524, 7492, 8155, 9365, 13111, 16310, 18730, 26222, 32620, 37460, 52444, 65555, 131110, 262220, 436409, 872818, 1745636, 2182045, 3054863, 4364090, 6109726, 8728180, 12219452, 15274315, 30548630, 61097260]

約数ペア:

[(1, 61097260), (2, 30548630), (4, 15274315), (5, 12219452), (7, 8728180), (10, 6109726), (14, 4364090), (20, 3054863), (28, 2182045), (35, 1745636), (70, 872818), (140, 436409), (233, 262220), (466, 131110), (932, 65555), (1165, 52444), (1631, 37460), (1873, 32620), (2330, 26222), (3262, 18730), (3746, 16310), (4660, 13111), (6524, 9365), (7492, 8155)]