246095230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20389}}^1$

素因数の和:20484

約数の個数: 32

約数和(自身を含む): 475657920

約数和(自身を除く): 229562690

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 20389, 40778, 101945, 203890, 346613, 693226, 1447619, 1733065, 2895238, 3466130, 7238095, 14476190, 24609523, 49219046, 123047615, 246095230]

約数ペア:

[(1, 246095230), (2, 123047615), (5, 49219046), (10, 24609523), (17, 14476190), (34, 7238095), (71, 3466130), (85, 2895238), (142, 1733065), (170, 1447619), (355, 693226), (710, 346613), (1207, 203890), (2414, 101945), (6035, 40778), (12070, 20389)]