620206260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{100357}}^1$

素因数の和:100472

約数の個数: 48

約数和(自身を含む): 1753454976

約数和(自身を除く): 1133248716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 100357, 200714, 301071, 401428, 501785, 602142, 1003570, 1204284, 1505355, 2007140, 3010710, 6021420, 10336771, 20673542, 31010313, 41347084, 51683855, 62020626, 103367710, 124041252, 155051565, 206735420, 310103130, 620206260]

約数ペア:

[(1, 620206260), (2, 310103130), (3, 206735420), (4, 155051565), (5, 124041252), (6, 103367710), (10, 62020626), (12, 51683855), (15, 41347084), (20, 31010313), (30, 20673542), (60, 10336771), (103, 6021420), (206, 3010710), (309, 2007140), (412, 1505355), (515, 1204284), (618, 1003570), (1030, 602142), (1236, 501785), (1545, 401428), (2060, 301071), (3090, 200714), (6180, 100357)]