1250872790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{14281}}^1$

素因数の和:14768

約数の個数: 32

約数和(自身を含む): 2375382240

約数和(自身を除く): 1124509450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 461, 922, 2305, 4610, 8759, 14281, 17518, 28562, 43795, 71405, 87590, 142810, 271339, 542678, 1356695, 2713390, 6583541, 13167082, 32917705, 65835410, 125087279, 250174558, 625436395, 1250872790]

約数ペア:

[(1, 1250872790), (2, 625436395), (5, 250174558), (10, 125087279), (19, 65835410), (38, 32917705), (95, 13167082), (190, 6583541), (461, 2713390), (922, 1356695), (2305, 542678), (4610, 271339), (8759, 142810), (14281, 87590), (17518, 71405), (28562, 43795)]