7356180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9456

約数の個数: 48

約数和(自身を含む): 22184064

約数和(自身を除く): 14827884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 9431, 18862, 28293, 37724, 47155, 56586, 94310, 113172, 122603, 141465, 188620, 245206, 282930, 367809, 490412, 565860, 613015, 735618, 1226030, 1471236, 1839045, 2452060, 3678090, 7356180]

約数ペア:

[(1, 7356180), (2, 3678090), (3, 2452060), (4, 1839045), (5, 1471236), (6, 1226030), (10, 735618), (12, 613015), (13, 565860), (15, 490412), (20, 367809), (26, 282930), (30, 245206), (39, 188620), (52, 141465), (60, 122603), (65, 113172), (78, 94310), (130, 56586), (156, 47155), (195, 37724), (260, 28293), (390, 18862), (780, 9431)]