2830513305

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 4560455808

約数和(自身を除く): 1729942503

約数列:

[1, 3, 5, 15, 211, 633, 677, 1055, 1321, 2031, 3165, 3385, 3963, 6605, 10155, 19815, 142847, 278731, 428541, 714235, 836193, 894317, 1393655, 2142705, 2682951, 4180965, 4471585, 13414755, 188700887, 566102661, 943504435, 2830513305]

約数ペア:

[(1, 2830513305), (3, 943504435), (5, 566102661), (15, 188700887), (211, 13414755), (633, 4471585), (677, 4180965), (1055, 2682951), (1321, 2142705), (2031, 1393655), (3165, 894317), (3385, 836193), (3963, 714235), (6605, 428541), (10155, 278731), (19815, 142847)]