24522820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 59431680

約数和(自身を除く): 34908860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 1607, 2180, 3052, 3214, 3815, 6428, 7630, 8035, 11249, 15260, 16070, 22498, 32140, 44996, 56245, 112490, 175163, 224980, 350326, 700652, 875815, 1226141, 1751630, 2452282, 3503260, 4904564, 6130705, 12261410, 24522820]

約数ペア:

[(1, 24522820), (2, 12261410), (4, 6130705), (5, 4904564), (7, 3503260), (10, 2452282), (14, 1751630), (20, 1226141), (28, 875815), (35, 700652), (70, 350326), (109, 224980), (140, 175163), (218, 112490), (436, 56245), (545, 44996), (763, 32140), (1090, 22498), (1526, 16070), (1607, 15260), (2180, 11249), (3052, 8035), (3214, 7630), (3815, 6428)]