23933240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19301}}^1$

素因数の和:19343

約数の個数: 32

約数和(自身を含む): 55589760

約数和(自身を除く): 31656520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19301, 38602, 77204, 96505, 154408, 193010, 386020, 598331, 772040, 1196662, 2393324, 2991655, 4786648, 5983310, 11966620, 23933240]

約数ペア:

[(1, 23933240), (2, 11966620), (4, 5983310), (5, 4786648), (8, 2991655), (10, 2393324), (20, 1196662), (31, 772040), (40, 598331), (62, 386020), (124, 193010), (155, 154408), (248, 96505), (310, 77204), (620, 38602), (1240, 19301)]