17352420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 48964608

約数和(自身を除く): 31612188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2111, 2740, 4110, 4222, 6333, 8220, 8444, 10555, 12666, 21110, 25332, 31665, 42220, 63330, 126660, 289207, 578414, 867621, 1156828, 1446035, 1735242, 2892070, 3470484, 4338105, 5784140, 8676210, 17352420]

約数ペア:

[(1, 17352420), (2, 8676210), (3, 5784140), (4, 4338105), (5, 3470484), (6, 2892070), (10, 1735242), (12, 1446035), (15, 1156828), (20, 867621), (30, 578414), (60, 289207), (137, 126660), (274, 63330), (411, 42220), (548, 31665), (685, 25332), (822, 21110), (1370, 12666), (1644, 10555), (2055, 8444), (2111, 8220), (2740, 6333), (4110, 4222)]