67890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 32

約数和(自身を含む): 170496

約数和(自身を除く): 102606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1095, 2190, 2263, 4526, 6789, 11315, 13578, 22630, 33945, 67890]

約数ペア:

[(1, 67890), (2, 33945), (3, 22630), (5, 13578), (6, 11315), (10, 6789), (15, 4526), (30, 2263), (31, 2190), (62, 1095), (73, 930), (93, 730), (146, 465), (155, 438), (186, 365), (219, 310)]