24934740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 70288512

約数和(自身を除く): 45353772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 2647, 3140, 4710, 5294, 7941, 9420, 10588, 13235, 15882, 26470, 31764, 39705, 52940, 79410, 158820, 415579, 831158, 1246737, 1662316, 2077895, 2493474, 4155790, 4986948, 6233685, 8311580, 12467370, 24934740]

約数ペア:

[(1, 24934740), (2, 12467370), (3, 8311580), (4, 6233685), (5, 4986948), (6, 4155790), (10, 2493474), (12, 2077895), (15, 1662316), (20, 1246737), (30, 831158), (60, 415579), (157, 158820), (314, 79410), (471, 52940), (628, 39705), (785, 31764), (942, 26470), (1570, 15882), (1884, 13235), (2355, 10588), (2647, 9420), (3140, 7941), (4710, 5294)]