1968090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 5039712

約数和(自身を除く): 3071622

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 227, 255, 289, 454, 510, 578, 681, 867, 1135, 1362, 1445, 1734, 2270, 2890, 3405, 3859, 4335, 6810, 7718, 8670, 11577, 19295, 23154, 38590, 57885, 65603, 115770, 131206, 196809, 328015, 393618, 656030, 984045, 1968090]

約数ペア:

[(1, 1968090), (2, 984045), (3, 656030), (5, 393618), (6, 328015), (10, 196809), (15, 131206), (17, 115770), (30, 65603), (34, 57885), (51, 38590), (85, 23154), (102, 19295), (170, 11577), (227, 8670), (255, 7718), (289, 6810), (454, 4335), (510, 3859), (578, 3405), (681, 2890), (867, 2270), (1135, 1734), (1362, 1445)]