1312060

素因数分解:

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

素因数の和:270

約数の個数: 36

約数和(自身を含む): 2939832

約数和(自身を除く): 1627772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 227, 289, 340, 454, 578, 908, 1135, 1156, 1445, 2270, 2890, 3859, 4540, 5780, 7718, 15436, 19295, 38590, 65603, 77180, 131206, 262412, 328015, 656030, 1312060]

約数ペア:

[(1, 1312060), (2, 656030), (4, 328015), (5, 262412), (10, 131206), (17, 77180), (20, 65603), (34, 38590), (68, 19295), (85, 15436), (170, 7718), (227, 5780), (289, 4540), (340, 3859), (454, 2890), (578, 2270), (908, 1445), (1135, 1156)]