24402580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39359}}^1$

素因数の和:39399

約数の個数: 24

約数和(自身を含む): 52899840

約数和(自身を除く): 28497260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 39359, 78718, 157436, 196795, 393590, 787180, 1220129, 2440258, 4880516, 6100645, 12201290, 24402580]

約数ペア:

[(1, 24402580), (2, 12201290), (4, 6100645), (5, 4880516), (10, 2440258), (20, 1220129), (31, 787180), (62, 393590), (124, 196795), (155, 157436), (310, 78718), (620, 39359)]