2051215350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{140977}}^1$

素因数の和:141089

約数の個数: 48

約数和(自身を含む): 5139493968

約数和(自身を除く): 3088278618

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2910, 4850, 7275, 14550, 140977, 281954, 422931, 704885, 845862, 1409770, 2114655, 3524425, 4229310, 7048850, 10573275, 13674769, 21146550, 27349538, 41024307, 68373845, 82048614, 136747690, 205121535, 341869225, 410243070, 683738450, 1025607675, 2051215350]

約数ペア:

[(1, 2051215350), (2, 1025607675), (3, 683738450), (5, 410243070), (6, 341869225), (10, 205121535), (15, 136747690), (25, 82048614), (30, 68373845), (50, 41024307), (75, 27349538), (97, 21146550), (150, 13674769), (194, 10573275), (291, 7048850), (485, 4229310), (582, 3524425), (970, 2114655), (1455, 1409770), (2425, 845862), (2910, 704885), (4850, 422931), (7275, 281954), (14550, 140977)]