2719121230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{135347}}^1$

素因数の和:135409

約数の個数: 48

約数和(自身を含む): 5832416016

約数和(自身を除く): 3113294786

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090, 135347, 270694, 676735, 947429, 1353470, 1894858, 4737145, 5549227, 6632003, 9474290, 11098454, 13264006, 27746135, 33160015, 38844589, 55492270, 66320030, 77689178, 194222945, 271912123, 388445890, 543824246, 1359560615, 2719121230]

約数ペア:

[(1, 2719121230), (2, 1359560615), (5, 543824246), (7, 388445890), (10, 271912123), (14, 194222945), (35, 77689178), (41, 66320030), (49, 55492270), (70, 38844589), (82, 33160015), (98, 27746135), (205, 13264006), (245, 11098454), (287, 9474290), (410, 6632003), (490, 5549227), (574, 4737145), (1435, 1894858), (2009, 1353470), (2870, 947429), (4018, 676735), (10045, 270694), (20090, 135347)]