56700780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55589}}^1$

素因数の和:55618

約数の個数: 48

約数和(自身を含む): 168104160

約数和(自身を除く): 111403380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 55589, 111178, 166767, 222356, 277945, 333534, 555890, 667068, 833835, 945013, 1111780, 1667670, 1890026, 2835039, 3335340, 3780052, 4725065, 5670078, 9450130, 11340156, 14175195, 18900260, 28350390, 56700780]

約数ペア:

[(1, 56700780), (2, 28350390), (3, 18900260), (4, 14175195), (5, 11340156), (6, 9450130), (10, 5670078), (12, 4725065), (15, 3780052), (17, 3335340), (20, 2835039), (30, 1890026), (34, 1667670), (51, 1111780), (60, 945013), (68, 833835), (85, 667068), (102, 555890), (170, 333534), (204, 277945), (255, 222356), (340, 166767), (510, 111178), (1020, 55589)]