16807410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 45182124

約数和(自身を除く): 28374714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 101, 129, 202, 215, 258, 303, 387, 430, 505, 606, 645, 774, 909, 1010, 1290, 1515, 1818, 1849, 1935, 3030, 3698, 3870, 4343, 4545, 5547, 8686, 9090, 9245, 11094, 13029, 16641, 18490, 21715, 26058, 27735, 33282, 39087, 43430, 55470, 65145, 78174, 83205, 130290, 166410, 186749, 195435, 373498, 390870, 560247, 933745, 1120494, 1680741, 1867490, 2801235, 3361482, 5602470, 8403705, 16807410]

約数ペア:

[(1, 16807410), (2, 8403705), (3, 5602470), (5, 3361482), (6, 2801235), (9, 1867490), (10, 1680741), (15, 1120494), (18, 933745), (30, 560247), (43, 390870), (45, 373498), (86, 195435), (90, 186749), (101, 166410), (129, 130290), (202, 83205), (215, 78174), (258, 65145), (303, 55470), (387, 43430), (430, 39087), (505, 33282), (606, 27735), (645, 26058), (774, 21715), (909, 18490), (1010, 16641), (1290, 13029), (1515, 11094), (1818, 9245), (1849, 9090), (1935, 8686), (3030, 5547), (3698, 4545), (3870, 4343)]