8083930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 15471360

約数和(自身を除く): 7387430

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 271, 314, 542, 785, 1355, 1570, 2710, 2983, 5149, 5966, 10298, 14915, 25745, 29830, 42547, 51490, 85094, 212735, 425470, 808393, 1616786, 4041965, 8083930]

約数ペア:

[(1, 8083930), (2, 4041965), (5, 1616786), (10, 808393), (19, 425470), (38, 212735), (95, 85094), (157, 51490), (190, 42547), (271, 29830), (314, 25745), (542, 14915), (785, 10298), (1355, 5966), (1570, 5149), (2710, 2983)]