50365890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{857}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 131304888

約数和(自身を除く): 80938998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 857, 1306, 1714, 1959, 2571, 3265, 3918, 4285, 5142, 5877, 6530, 7713, 8570, 9795, 11754, 12855, 15426, 19590, 25710, 29385, 38565, 58770, 77130, 559621, 1119242, 1678863, 2798105, 3357726, 5036589, 5596210, 8394315, 10073178, 16788630, 25182945, 50365890]

約数ペア:

[(1, 50365890), (2, 25182945), (3, 16788630), (5, 10073178), (6, 8394315), (9, 5596210), (10, 5036589), (15, 3357726), (18, 2798105), (30, 1678863), (45, 1119242), (90, 559621), (653, 77130), (857, 58770), (1306, 38565), (1714, 29385), (1959, 25710), (2571, 19590), (3265, 15426), (3918, 12855), (4285, 11754), (5142, 9795), (5877, 8570), (6530, 7713)]