26647230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 67003200

約数和(自身を除く): 40355970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 109, 145, 174, 218, 281, 290, 327, 435, 545, 562, 654, 843, 870, 1090, 1405, 1635, 1686, 2810, 3161, 3270, 4215, 6322, 8149, 8430, 9483, 15805, 16298, 18966, 24447, 30629, 31610, 40745, 47415, 48894, 61258, 81490, 91887, 94830, 122235, 153145, 183774, 244470, 306290, 459435, 888241, 918870, 1776482, 2664723, 4441205, 5329446, 8882410, 13323615, 26647230]

約数ペア:

[(1, 26647230), (2, 13323615), (3, 8882410), (5, 5329446), (6, 4441205), (10, 2664723), (15, 1776482), (29, 918870), (30, 888241), (58, 459435), (87, 306290), (109, 244470), (145, 183774), (174, 153145), (218, 122235), (281, 94830), (290, 91887), (327, 81490), (435, 61258), (545, 48894), (562, 47415), (654, 40745), (843, 31610), (870, 30629), (1090, 24447), (1405, 18966), (1635, 16298), (1686, 15805), (2810, 9483), (3161, 8430), (3270, 8149), (4215, 6322)]