630289260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3501607}}^1$

素因数の和:3501622

約数の個数: 36

約数和(自身を含む): 1911877968

約数和(自身を除く): 1281588708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3501607, 7003214, 10504821, 14006428, 17508035, 21009642, 31514463, 35016070, 42019284, 52524105, 63028926, 70032140, 105048210, 126057852, 157572315, 210096420, 315144630, 630289260]

約数ペア:

[(1, 630289260), (2, 315144630), (3, 210096420), (4, 157572315), (5, 126057852), (6, 105048210), (9, 70032140), (10, 63028926), (12, 52524105), (15, 42019284), (18, 35016070), (20, 31514463), (30, 21009642), (36, 17508035), (45, 14006428), (60, 10504821), (90, 7003214), (180, 3501607)]