286157770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{5483}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 547259328

約数和(自身を除く): 261101558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3070, 5219, 5483, 10438, 10966, 26095, 27415, 52190, 54830, 93211, 186422, 466055, 932110, 1683281, 3366562, 8416405, 16832810, 28615777, 57231554, 143078885, 286157770]

約数ペア:

[(1, 286157770), (2, 143078885), (5, 57231554), (10, 28615777), (17, 16832810), (34, 8416405), (85, 3366562), (170, 1683281), (307, 932110), (614, 466055), (1535, 186422), (3070, 93211), (5219, 54830), (5483, 52190), (10438, 27415), (10966, 26095)]