2176230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 6133248

約数和(自身を除く): 3957018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 241, 258, 301, 430, 482, 602, 645, 723, 903, 1205, 1290, 1446, 1505, 1687, 1806, 2410, 3010, 3374, 3615, 4515, 5061, 7230, 8435, 9030, 10122, 10363, 16870, 20726, 25305, 31089, 50610, 51815, 62178, 72541, 103630, 145082, 155445, 217623, 310890, 362705, 435246, 725410, 1088115, 2176230]

約数ペア:

[(1, 2176230), (2, 1088115), (3, 725410), (5, 435246), (6, 362705), (7, 310890), (10, 217623), (14, 155445), (15, 145082), (21, 103630), (30, 72541), (35, 62178), (42, 51815), (43, 50610), (70, 31089), (86, 25305), (105, 20726), (129, 16870), (210, 10363), (215, 10122), (241, 9030), (258, 8435), (301, 7230), (430, 5061), (482, 4515), (602, 3615), (645, 3374), (723, 3010), (903, 2410), (1205, 1806), (1290, 1687), (1446, 1505)]