17495930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 32598720

約数和(自身を除く): 15102790

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 307, 410, 614, 695, 1390, 1535, 3070, 5699, 11398, 12587, 25174, 28495, 42673, 56990, 62935, 85346, 125870, 213365, 426730, 1749593, 3499186, 8747965, 17495930]

約数ペア:

[(1, 17495930), (2, 8747965), (5, 3499186), (10, 1749593), (41, 426730), (82, 213365), (139, 125870), (205, 85346), (278, 62935), (307, 56990), (410, 42673), (614, 28495), (695, 25174), (1390, 12587), (1535, 11398), (3070, 5699)]