46798680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389989}}^1$

素因数の和:390003

約数の個数: 32

約数和(自身を含む): 140396400

約数和(自身を除く): 93597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389989, 779978, 1169967, 1559956, 1949945, 2339934, 3119912, 3899890, 4679868, 5849835, 7799780, 9359736, 11699670, 15599560, 23399340, 46798680]

約数ペア:

[(1, 46798680), (2, 23399340), (3, 15599560), (4, 11699670), (5, 9359736), (6, 7799780), (8, 5849835), (10, 4679868), (12, 3899890), (15, 3119912), (20, 2339934), (24, 1949945), (30, 1559956), (40, 1169967), (60, 779978), (120, 389989)]