29158680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{242989}}^1$

素因数の和:243003

約数の個数: 32

約数和(自身を含む): 87476400

約数和(自身を除く): 58317720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 242989, 485978, 728967, 971956, 1214945, 1457934, 1943912, 2429890, 2915868, 3644835, 4859780, 5831736, 7289670, 9719560, 14579340, 29158680]

約数ペア:

[(1, 29158680), (2, 14579340), (3, 9719560), (4, 7289670), (5, 5831736), (6, 4859780), (8, 3644835), (10, 2915868), (12, 2429890), (15, 1943912), (20, 1457934), (24, 1214945), (30, 971956), (40, 728967), (60, 485978), (120, 242989)]