23791260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12791}}^1$

素因数の和:12834

約数の個数: 48

約数和(自身を含む): 68769792

約数和(自身を除く): 44978532

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, 12791, 25582, 38373, 51164, 63955, 76746, 127910, 153492, 191865, 255820, 383730, 396521, 767460, 793042, 1189563, 1586084, 1982605, 2379126, 3965210, 4758252, 5947815, 7930420, 11895630, 23791260]

約数ペア:

[(1, 23791260), (2, 11895630), (3, 7930420), (4, 5947815), (5, 4758252), (6, 3965210), (10, 2379126), (12, 1982605), (15, 1586084), (20, 1189563), (30, 793042), (31, 767460), (60, 396521), (62, 383730), (93, 255820), (124, 191865), (155, 153492), (186, 127910), (310, 76746), (372, 63955), (465, 51164), (620, 38373), (930, 25582), (1860, 12791)]