80896170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10253}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 194908032

約数和(自身を除く): 114011862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 10253, 20506, 30759, 51265, 61518, 102530, 153795, 307590, 2696539, 5393078, 8089617, 13482695, 16179234, 26965390, 40448085, 80896170]

約数ペア:

[(1, 80896170), (2, 40448085), (3, 26965390), (5, 16179234), (6, 13482695), (10, 8089617), (15, 5393078), (30, 2696539), (263, 307590), (526, 153795), (789, 102530), (1315, 61518), (1578, 51265), (2630, 30759), (3945, 20506), (7890, 10253)]