157480710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{71909}}^1$

素因数の和:71992

約数の個数: 32

約数和(自身を含む): 383136480

約数和(自身を除く): 225655770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 71909, 143818, 215727, 359545, 431454, 719090, 1078635, 2157270, 5249357, 10498714, 15748071, 26246785, 31496142, 52493570, 78740355, 157480710]

約数ペア:

[(1, 157480710), (2, 78740355), (3, 52493570), (5, 31496142), (6, 26246785), (10, 15748071), (15, 10498714), (30, 5249357), (73, 2157270), (146, 1078635), (219, 719090), (365, 431454), (438, 359545), (730, 215727), (1095, 143818), (2190, 71909)]