2278907580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1309717}}^1$

素因数の和:1309758

約数の個数: 48

約数和(自身を含む): 6600978720

約数和(自身を除く): 4322071140

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, 1309717, 2619434, 3929151, 5238868, 6548585, 7858302, 13097170, 15716604, 19645755, 26194340, 37981793, 39291510, 75963586, 78583020, 113945379, 151927172, 189908965, 227890758, 379817930, 455781516, 569726895, 759635860, 1139453790, 2278907580]

約数ペア:

[(1, 2278907580), (2, 1139453790), (3, 759635860), (4, 569726895), (5, 455781516), (6, 379817930), (10, 227890758), (12, 189908965), (15, 151927172), (20, 113945379), (29, 78583020), (30, 75963586), (58, 39291510), (60, 37981793), (87, 26194340), (116, 19645755), (145, 15716604), (174, 13097170), (290, 7858302), (348, 6548585), (435, 5238868), (580, 3929151), (870, 2619434), (1740, 1309717)]