30193710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43759}}^1$

素因数の和:43792

約数の個数: 32

約数和(自身を含む): 75617280

約数和(自身を除く): 45423570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43759, 87518, 131277, 218795, 262554, 437590, 656385, 1006457, 1312770, 2012914, 3019371, 5032285, 6038742, 10064570, 15096855, 30193710]

約数ペア:

[(1, 30193710), (2, 15096855), (3, 10064570), (5, 6038742), (6, 5032285), (10, 3019371), (15, 2012914), (23, 1312770), (30, 1006457), (46, 656385), (69, 437590), (115, 262554), (138, 218795), (230, 131277), (345, 87518), (690, 43759)]