48791580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9137}}^1$

素因数の和:9238

約数の個数: 48

約数和(自身を含む): 138166560

約数和(自身を除く): 89374980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 9137, 18274, 27411, 36548, 45685, 54822, 91370, 109644, 137055, 182740, 274110, 548220, 813193, 1626386, 2439579, 3252772, 4065965, 4879158, 8131930, 9758316, 12197895, 16263860, 24395790, 48791580]

約数ペア:

[(1, 48791580), (2, 24395790), (3, 16263860), (4, 12197895), (5, 9758316), (6, 8131930), (10, 4879158), (12, 4065965), (15, 3252772), (20, 2439579), (30, 1626386), (60, 813193), (89, 548220), (178, 274110), (267, 182740), (356, 137055), (445, 109644), (534, 91370), (890, 54822), (1068, 45685), (1335, 36548), (1780, 27411), (2670, 18274), (5340, 9137)]