46894920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{390791}}^1$

素因数の和:390805

約数の個数: 32

約数和(自身を含む): 140685120

約数和(自身を除く): 93790200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 390791, 781582, 1172373, 1563164, 1953955, 2344746, 3126328, 3907910, 4689492, 5861865, 7815820, 9378984, 11723730, 15631640, 23447460, 46894920]

約数ペア:

[(1, 46894920), (2, 23447460), (3, 15631640), (4, 11723730), (5, 9378984), (6, 7815820), (8, 5861865), (10, 4689492), (12, 3907910), (15, 3126328), (20, 2344746), (24, 1953955), (30, 1563164), (40, 1172373), (60, 781582), (120, 390791)]