1330794750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{19937}}^1$

素因数の和:20046

約数の個数: 64

約数和(自身を含む): 3359154240

約数和(自身を除く): 2028359490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 125, 150, 178, 250, 267, 375, 445, 534, 750, 890, 1335, 2225, 2670, 4450, 6675, 11125, 13350, 19937, 22250, 33375, 39874, 59811, 66750, 99685, 119622, 199370, 299055, 498425, 598110, 996850, 1495275, 1774393, 2492125, 2990550, 3548786, 4984250, 5323179, 7476375, 8871965, 10646358, 14952750, 17743930, 26615895, 44359825, 53231790, 88719650, 133079475, 221799125, 266158950, 443598250, 665397375, 1330794750]

約数ペア:

[(1, 1330794750), (2, 665397375), (3, 443598250), (5, 266158950), (6, 221799125), (10, 133079475), (15, 88719650), (25, 53231790), (30, 44359825), (50, 26615895), (75, 17743930), (89, 14952750), (125, 10646358), (150, 8871965), (178, 7476375), (250, 5323179), (267, 4984250), (375, 3548786), (445, 2990550), (534, 2492125), (750, 1774393), (890, 1495275), (1335, 996850), (2225, 598110), (2670, 498425), (4450, 299055), (6675, 199370), (11125, 119622), (13350, 99685), (19937, 66750), (22250, 59811), (33375, 39874)]