23310260

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1889}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 49056840

約数和(自身を除く): 25746580

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 1889, 2468, 3085, 3778, 6170, 7556, 9445, 12340, 18890, 37780, 1165513, 2331026, 4662052, 5827565, 11655130, 23310260]

約数ペア:

[(1, 23310260), (2, 11655130), (4, 5827565), (5, 4662052), (10, 2331026), (20, 1165513), (617, 37780), (1234, 18890), (1889, 12340), (2468, 9445), (3085, 7556), (3778, 6170)]