321530670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5471}}^1$

素因数の和:6137

約数の個数: 48

約数和(自身を含む): 837412992

約数和(自身を除く): 515882322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 1306, 1959, 3265, 3918, 5471, 5877, 6530, 9795, 10942, 11754, 16413, 19590, 27355, 29385, 32826, 49239, 54710, 58770, 82065, 98478, 164130, 246195, 492390, 3572563, 7145126, 10717689, 17862815, 21435378, 32153067, 35725630, 53588445, 64306134, 107176890, 160765335, 321530670]

約数ペア:

[(1, 321530670), (2, 160765335), (3, 107176890), (5, 64306134), (6, 53588445), (9, 35725630), (10, 32153067), (15, 21435378), (18, 17862815), (30, 10717689), (45, 7145126), (90, 3572563), (653, 492390), (1306, 246195), (1959, 164130), (3265, 98478), (3918, 82065), (5471, 58770), (5877, 54710), (6530, 49239), (9795, 32826), (10942, 29385), (11754, 27355), (16413, 19590)]