77271570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31799}}^1$

素因数の和:31821

約数の個数: 48

約数和(自身を含む): 208353600

約数和(自身を除く): 131082030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 31799, 63598, 95397, 158995, 190794, 286191, 317990, 476985, 572382, 858573, 953970, 1430955, 1717146, 2575719, 2861910, 4292865, 5151438, 7727157, 8585730, 12878595, 15454314, 25757190, 38635785, 77271570]

約数ペア:

[(1, 77271570), (2, 38635785), (3, 25757190), (5, 15454314), (6, 12878595), (9, 8585730), (10, 7727157), (15, 5151438), (18, 4292865), (27, 2861910), (30, 2575719), (45, 1717146), (54, 1430955), (81, 953970), (90, 858573), (135, 572382), (162, 476985), (243, 317990), (270, 286191), (405, 190794), (486, 158995), (810, 95397), (1215, 63598), (2430, 31799)]