284694870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{36083}}^1$

素因数の和:36356

約数の個数: 32

約数和(自身を含む): 685884672

約数和(自身を除く): 401189802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 36083, 72166, 108249, 180415, 216498, 360830, 541245, 1082490, 9489829, 18979658, 28469487, 47449145, 56938974, 94898290, 142347435, 284694870]

約数ペア:

[(1, 284694870), (2, 142347435), (3, 94898290), (5, 56938974), (6, 47449145), (10, 28469487), (15, 18979658), (30, 9489829), (263, 1082490), (526, 541245), (789, 360830), (1315, 216498), (1578, 180415), (2630, 108249), (3945, 72166), (7890, 36083)]