23605880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19079

約数の個数: 32

約数和(自身を含む): 54829440

約数和(自身を除く): 31223560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19037, 38074, 76148, 95185, 152296, 190370, 380740, 590147, 761480, 1180294, 2360588, 2950735, 4721176, 5901470, 11802940, 23605880]

約数ペア:

[(1, 23605880), (2, 11802940), (4, 5901470), (5, 4721176), (8, 2950735), (10, 2360588), (20, 1180294), (31, 761480), (40, 590147), (62, 380740), (124, 190370), (155, 152296), (248, 95185), (310, 76148), (620, 38074), (1240, 19037)]