1140372690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{457981}}^1$

素因数の和:458074

約数の個数: 32

約数和(自身を含む): 2769875136

約数和(自身を除く): 1629502446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 457981, 915962, 1373943, 2289905, 2747886, 4579810, 6869715, 13739430, 38012423, 76024846, 114037269, 190062115, 228074538, 380124230, 570186345, 1140372690]

約数ペア:

[(1, 1140372690), (2, 570186345), (3, 380124230), (5, 228074538), (6, 190062115), (10, 114037269), (15, 76024846), (30, 38012423), (83, 13739430), (166, 6869715), (249, 4579810), (415, 2747886), (498, 2289905), (830, 1373943), (1245, 915962), (2490, 457981)]