235036420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1627}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 511999488

約数和(自身を除く): 276963068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 233, 310, 466, 620, 932, 1165, 1627, 2330, 3254, 4660, 6508, 7223, 8135, 14446, 16270, 28892, 32540, 36115, 50437, 72230, 100874, 144460, 201748, 252185, 379091, 504370, 758182, 1008740, 1516364, 1895455, 3790910, 7581820, 11751821, 23503642, 47007284, 58759105, 117518210, 235036420]

約数ペア:

[(1, 235036420), (2, 117518210), (4, 58759105), (5, 47007284), (10, 23503642), (20, 11751821), (31, 7581820), (62, 3790910), (124, 1895455), (155, 1516364), (233, 1008740), (310, 758182), (466, 504370), (620, 379091), (932, 252185), (1165, 201748), (1627, 144460), (2330, 100874), (3254, 72230), (4660, 50437), (6508, 36115), (7223, 32540), (8135, 28892), (14446, 16270)]