57772570

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 48369830

約数列:

[1, 2, 5, 10, 89, 139, 178, 278, 445, 467, 695, 890, 934, 1390, 2335, 4670, 12371, 24742, 41563, 61855, 64913, 83126, 123710, 129826, 207815, 324565, 415630, 649130, 5777257, 11554514, 28886285, 57772570]

約数ペア:

[(1, 57772570), (2, 28886285), (5, 11554514), (10, 5777257), (89, 649130), (139, 415630), (178, 324565), (278, 207815), (445, 129826), (467, 123710), (695, 83126), (890, 64913), (934, 61855), (1390, 41563), (2335, 24742), (4670, 12371)]