45895140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{84991}}^1$

素因数の和:85009

約数の個数: 48

約数和(自身を含む): 142786560

約数和(自身を除く): 96891420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 84991, 169982, 254973, 339964, 424955, 509946, 764919, 849910, 1019892, 1274865, 1529838, 1699820, 2294757, 2549730, 3059676, 3824595, 4589514, 5099460, 7649190, 9179028, 11473785, 15298380, 22947570, 45895140]

約数ペア:

[(1, 45895140), (2, 22947570), (3, 15298380), (4, 11473785), (5, 9179028), (6, 7649190), (9, 5099460), (10, 4589514), (12, 3824595), (15, 3059676), (18, 2549730), (20, 2294757), (27, 1699820), (30, 1529838), (36, 1274865), (45, 1019892), (54, 849910), (60, 764919), (90, 509946), (108, 424955), (135, 339964), (180, 254973), (270, 169982), (540, 84991)]