28795710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9319}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 69788160

約数和(自身を除く): 40992450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9319, 18638, 27957, 46595, 55914, 93190, 139785, 279570, 959857, 1919714, 2879571, 4799285, 5759142, 9598570, 14397855, 28795710]

約数ペア:

[(1, 28795710), (2, 14397855), (3, 9598570), (5, 5759142), (6, 4799285), (10, 2879571), (15, 1919714), (30, 959857), (103, 279570), (206, 139785), (309, 93190), (515, 55914), (618, 46595), (1030, 27957), (1545, 18638), (3090, 9319)]