70618630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 63646970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 839, 886, 1678, 2215, 4195, 4430, 8390, 8417, 15941, 16834, 31882, 42085, 79705, 84170, 159410, 371677, 743354, 1858385, 3716770, 7061863, 14123726, 35309315, 70618630]

約数ペア:

[(1, 70618630), (2, 35309315), (5, 14123726), (10, 7061863), (19, 3716770), (38, 1858385), (95, 743354), (190, 371677), (443, 159410), (839, 84170), (886, 79705), (1678, 42085), (2215, 31882), (4195, 16834), (4430, 15941), (8390, 8417)]