11315800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 27230400

約数和(自身を除く): 15914600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 1951, 2900, 3902, 5800, 7804, 9755, 15608, 19510, 39020, 48775, 56579, 78040, 97550, 113158, 195100, 226316, 282895, 390200, 452632, 565790, 1131580, 1414475, 2263160, 2828950, 5657900, 11315800]

約数ペア:

[(1, 11315800), (2, 5657900), (4, 2828950), (5, 2263160), (8, 1414475), (10, 1131580), (20, 565790), (25, 452632), (29, 390200), (40, 282895), (50, 226316), (58, 195100), (100, 113158), (116, 97550), (145, 78040), (200, 56579), (232, 48775), (290, 39020), (580, 19510), (725, 15608), (1160, 9755), (1450, 7804), (1951, 5800), (2900, 3902)]