1528492020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2315897}}^1$

素因数の和:2315920

約数の個数: 48

約数和(自身を含む): 4668850368

約数和(自身を除く): 3140358348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2315897, 4631794, 6947691, 9263588, 11579485, 13895382, 23158970, 25474867, 27790764, 34738455, 46317940, 50949734, 69476910, 76424601, 101899468, 127374335, 138953820, 152849202, 254748670, 305698404, 382123005, 509497340, 764246010, 1528492020]

約数ペア:

[(1, 1528492020), (2, 764246010), (3, 509497340), (4, 382123005), (5, 305698404), (6, 254748670), (10, 152849202), (11, 138953820), (12, 127374335), (15, 101899468), (20, 76424601), (22, 69476910), (30, 50949734), (33, 46317940), (44, 34738455), (55, 27790764), (60, 25474867), (66, 23158970), (110, 13895382), (132, 11579485), (165, 9263588), (220, 6947691), (330, 4631794), (660, 2315897)]