212199630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{45053}}^1$

素因数の和:45220

約数の個数: 32

約数和(自身を含む): 512534304

約数和(自身を除く): 300334674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 45053, 90106, 135159, 225265, 270318, 450530, 675795, 1351590, 7073321, 14146642, 21219963, 35366605, 42439926, 70733210, 106099815, 212199630]

約数ペア:

[(1, 212199630), (2, 106099815), (3, 70733210), (5, 42439926), (6, 35366605), (10, 21219963), (15, 14146642), (30, 7073321), (157, 1351590), (314, 675795), (471, 450530), (785, 270318), (942, 225265), (1570, 135159), (2355, 90106), (4710, 45053)]