53463990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 130585392

約数和(自身を除く): 77121402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 397, 402, 670, 794, 1005, 1191, 1985, 2010, 2382, 3970, 4489, 5955, 8978, 11910, 13467, 22445, 26599, 26934, 44890, 53198, 67335, 79797, 132995, 134670, 159594, 265990, 398985, 797970, 1782133, 3564266, 5346399, 8910665, 10692798, 17821330, 26731995, 53463990]

約数ペア:

[(1, 53463990), (2, 26731995), (3, 17821330), (5, 10692798), (6, 8910665), (10, 5346399), (15, 3564266), (30, 1782133), (67, 797970), (134, 398985), (201, 265990), (335, 159594), (397, 134670), (402, 132995), (670, 79797), (794, 67335), (1005, 53198), (1191, 44890), (1985, 26934), (2010, 26599), (2382, 22445), (3970, 13467), (4489, 11910), (5955, 8978)]