1064460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 3026016

約数和(自身を除く): 1961556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 157, 226, 314, 339, 452, 471, 565, 628, 678, 785, 942, 1130, 1356, 1570, 1695, 1884, 2260, 2355, 3140, 3390, 4710, 6780, 9420, 17741, 35482, 53223, 70964, 88705, 106446, 177410, 212892, 266115, 354820, 532230, 1064460]

約数ペア:

[(1, 1064460), (2, 532230), (3, 354820), (4, 266115), (5, 212892), (6, 177410), (10, 106446), (12, 88705), (15, 70964), (20, 53223), (30, 35482), (60, 17741), (113, 9420), (157, 6780), (226, 4710), (314, 3390), (339, 3140), (452, 2355), (471, 2260), (565, 1884), (628, 1695), (678, 1570), (785, 1356), (942, 1130)]