1670060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 4085760

約数和(自身を除く): 2415700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 151, 158, 302, 316, 395, 553, 604, 755, 790, 1057, 1106, 1510, 1580, 2114, 2212, 2765, 3020, 4228, 5285, 5530, 10570, 11060, 11929, 21140, 23858, 47716, 59645, 83503, 119290, 167006, 238580, 334012, 417515, 835030, 1670060]

約数ペア:

[(1, 1670060), (2, 835030), (4, 417515), (5, 334012), (7, 238580), (10, 167006), (14, 119290), (20, 83503), (28, 59645), (35, 47716), (70, 23858), (79, 21140), (140, 11929), (151, 11060), (158, 10570), (302, 5530), (316, 5285), (395, 4228), (553, 3020), (604, 2765), (755, 2212), (790, 2114), (1057, 1580), (1106, 1510)]