31006831266

素因数分解:

$2^1\times 3^4\times {\mathrm{1613}}^1\times {\mathrm{118661}}^1$

素因数の和:120288

約数の個数: 40

約数和(自身を含む): 69521929884

約数和(自身を除く): 38515098618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1613, 3226, 4839, 9678, 14517, 29034, 43551, 87102, 118661, 130653, 237322, 261306, 355983, 711966, 1067949, 2135898, 3203847, 6407694, 9611541, 19223082, 191400193, 382800386, 574200579, 1148401158, 1722601737, 3445203474, 5167805211, 10335610422, 15503415633, 31006831266]

約数ペア:

[(1, 31006831266), (2, 15503415633), (3, 10335610422), (6, 5167805211), (9, 3445203474), (18, 1722601737), (27, 1148401158), (54, 574200579), (81, 382800386), (162, 191400193), (1613, 19223082), (3226, 9611541), (4839, 6407694), (9678, 3203847), (14517, 2135898), (29034, 1067949), (43551, 711966), (87102, 355983), (118661, 261306), (130653, 237322)]