30648570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14389}}^1$

素因数の和:14470

約数の個数: 32

約数和(自身を含む): 74597760

約数和(自身を除く): 43949190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 14389, 28778, 43167, 71945, 86334, 143890, 215835, 431670, 1021619, 2043238, 3064857, 5108095, 6129714, 10216190, 15324285, 30648570]

約数ペア:

[(1, 30648570), (2, 15324285), (3, 10216190), (5, 6129714), (6, 5108095), (10, 3064857), (15, 2043238), (30, 1021619), (71, 431670), (142, 215835), (213, 143890), (355, 86334), (426, 71945), (710, 43167), (1065, 28778), (2130, 14389)]