23548580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 55823040

約数和(自身を除く): 32274460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 3691, 6380, 7382, 14764, 18455, 36910, 40601, 73820, 81202, 107039, 162404, 203005, 214078, 406010, 428156, 535195, 812020, 1070390, 1177429, 2140780, 2354858, 4709716, 5887145, 11774290, 23548580]

約数ペア:

[(1, 23548580), (2, 11774290), (4, 5887145), (5, 4709716), (10, 2354858), (11, 2140780), (20, 1177429), (22, 1070390), (29, 812020), (44, 535195), (55, 428156), (58, 406010), (110, 214078), (116, 203005), (145, 162404), (220, 107039), (290, 81202), (319, 73820), (580, 40601), (638, 36910), (1276, 18455), (1595, 14764), (3190, 7382), (3691, 6380)]