47070420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1483}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 137869536

約数和(自身を除く): 90799116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1483, 1587, 2116, 2645, 2966, 3174, 4449, 5290, 5932, 6348, 7415, 7935, 8898, 10580, 14830, 15870, 17796, 22245, 29660, 31740, 34109, 44490, 68218, 88980, 102327, 136436, 170545, 204654, 341090, 409308, 511635, 682180, 784507, 1023270, 1569014, 2046540, 2353521, 3138028, 3922535, 4707042, 7845070, 9414084, 11767605, 15690140, 23535210, 47070420]

約数ペア:

[(1, 47070420), (2, 23535210), (3, 15690140), (4, 11767605), (5, 9414084), (6, 7845070), (10, 4707042), (12, 3922535), (15, 3138028), (20, 2353521), (23, 2046540), (30, 1569014), (46, 1023270), (60, 784507), (69, 682180), (92, 511635), (115, 409308), (138, 341090), (230, 204654), (276, 170545), (345, 136436), (460, 102327), (529, 88980), (690, 68218), (1058, 44490), (1380, 34109), (1483, 31740), (1587, 29660), (2116, 22245), (2645, 17796), (2966, 15870), (3174, 14830), (4449, 10580), (5290, 8898), (5932, 7935), (6348, 7415)]