5452810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 11275200

約数和(自身を除く): 5822390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2609, 5218, 13045, 26090, 28699, 49571, 57398, 99142, 143495, 247855, 286990, 495710, 545281, 1090562, 2726405, 5452810]

約数ペア:

[(1, 5452810), (2, 2726405), (5, 1090562), (10, 545281), (11, 495710), (19, 286990), (22, 247855), (38, 143495), (55, 99142), (95, 57398), (110, 49571), (190, 28699), (209, 26090), (418, 13045), (1045, 5218), (2090, 2609)]