4605780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 13345920

約数和(自身を除く): 8740140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2647, 5294, 7941, 10588, 13235, 15882, 26470, 31764, 39705, 52940, 76763, 79410, 153526, 158820, 230289, 307052, 383815, 460578, 767630, 921156, 1151445, 1535260, 2302890, 4605780]

約数ペア:

[(1, 4605780), (2, 2302890), (3, 1535260), (4, 1151445), (5, 921156), (6, 767630), (10, 460578), (12, 383815), (15, 307052), (20, 230289), (29, 158820), (30, 153526), (58, 79410), (60, 76763), (87, 52940), (116, 39705), (145, 31764), (174, 26470), (290, 15882), (348, 13235), (435, 10588), (580, 7941), (870, 5294), (1740, 2647)]