8298350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 16405200

約数和(自身を除く): 8106850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 97, 118, 145, 194, 290, 295, 485, 590, 725, 970, 1450, 1475, 1711, 2425, 2813, 2950, 3422, 4850, 5626, 5723, 8555, 11446, 14065, 17110, 28130, 28615, 42775, 57230, 70325, 85550, 140650, 143075, 165967, 286150, 331934, 829835, 1659670, 4149175, 8298350]

約数ペア:

[(1, 8298350), (2, 4149175), (5, 1659670), (10, 829835), (25, 331934), (29, 286150), (50, 165967), (58, 143075), (59, 140650), (97, 85550), (118, 70325), (145, 57230), (194, 42775), (290, 28615), (295, 28130), (485, 17110), (590, 14065), (725, 11446), (970, 8555), (1450, 5723), (1475, 5626), (1711, 4850), (2425, 3422), (2813, 2950)]