246295890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{304069}}^1$

素因数の和:304088

約数の個数: 40

約数和(自身を含む): 662264460

約数和(自身を除く): 415968570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 304069, 608138, 912207, 1520345, 1824414, 2736621, 3040690, 4561035, 5473242, 8209863, 9122070, 13683105, 16419726, 24629589, 27366210, 41049315, 49259178, 82098630, 123147945, 246295890]

約数ペア:

[(1, 246295890), (2, 123147945), (3, 82098630), (5, 49259178), (6, 41049315), (9, 27366210), (10, 24629589), (15, 16419726), (18, 13683105), (27, 9122070), (30, 8209863), (45, 5473242), (54, 4561035), (81, 3040690), (90, 2736621), (135, 1824414), (162, 1520345), (270, 912207), (405, 608138), (810, 304069)]