56001390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35221}}^1$

素因数の和:35284

約数の個数: 32

約数和(自身を含む): 136943136

約数和(自身を除く): 80941746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 35221, 70442, 105663, 176105, 211326, 352210, 528315, 1056630, 1866713, 3733426, 5600139, 9333565, 11200278, 18667130, 28000695, 56001390]

約数ペア:

[(1, 56001390), (2, 28000695), (3, 18667130), (5, 11200278), (6, 9333565), (10, 5600139), (15, 3733426), (30, 1866713), (53, 1056630), (106, 528315), (159, 352210), (265, 211326), (318, 176105), (530, 105663), (795, 70442), (1590, 35221)]