669011630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4833

約数の個数: 64

約数和(自身を含む): 1438525440

約数和(自身を除く): 769513810

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 47, 70, 86, 94, 215, 235, 301, 329, 430, 470, 602, 658, 1505, 1645, 2021, 3010, 3290, 4042, 4729, 9458, 10105, 14147, 20210, 23645, 28294, 33103, 47290, 66206, 70735, 141470, 165515, 203347, 222263, 331030, 406694, 444526, 1016735, 1111315, 1423429, 1555841, 2033470, 2222630, 2846858, 3111682, 7117145, 7779205, 9557309, 14234290, 15558410, 19114618, 47786545, 66901163, 95573090, 133802326, 334505815, 669011630]

約数ペア:

[(1, 669011630), (2, 334505815), (5, 133802326), (7, 95573090), (10, 66901163), (14, 47786545), (35, 19114618), (43, 15558410), (47, 14234290), (70, 9557309), (86, 7779205), (94, 7117145), (215, 3111682), (235, 2846858), (301, 2222630), (329, 2033470), (430, 1555841), (470, 1423429), (602, 1111315), (658, 1016735), (1505, 444526), (1645, 406694), (2021, 331030), (3010, 222263), (3290, 203347), (4042, 165515), (4729, 141470), (9458, 70735), (10105, 66206), (14147, 47290), (20210, 33103), (23645, 28294)]