29518680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245989}}^1$

素因数の和:246003

約数の個数: 32

約数和(自身を含む): 88556400

約数和(自身を除く): 59037720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245989, 491978, 737967, 983956, 1229945, 1475934, 1967912, 2459890, 2951868, 3689835, 4919780, 5903736, 7379670, 9839560, 14759340, 29518680]

約数ペア:

[(1, 29518680), (2, 14759340), (3, 9839560), (4, 7379670), (5, 5903736), (6, 4919780), (8, 3689835), (10, 2951868), (12, 2459890), (15, 1967912), (20, 1475934), (24, 1229945), (30, 983956), (40, 737967), (60, 491978), (120, 245989)]