23281620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12560

約数の個数: 48

約数和(自身を含む): 67296768

約数和(自身を除く): 44015148

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, 12517, 25034, 37551, 50068, 62585, 75102, 125170, 150204, 187755, 250340, 375510, 388027, 751020, 776054, 1164081, 1552108, 1940135, 2328162, 3880270, 4656324, 5820405, 7760540, 11640810, 23281620]

約数ペア:

[(1, 23281620), (2, 11640810), (3, 7760540), (4, 5820405), (5, 4656324), (6, 3880270), (10, 2328162), (12, 1940135), (15, 1552108), (20, 1164081), (30, 776054), (31, 751020), (60, 388027), (62, 375510), (93, 250340), (124, 187755), (155, 150204), (186, 125170), (310, 75102), (372, 62585), (465, 50068), (620, 37551), (930, 25034), (1860, 12517)]