29220870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 80580096

約数和(自身を除く): 51359226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 401, 694, 802, 1041, 1203, 1735, 2005, 2082, 2406, 2429, 2807, 3470, 4010, 4858, 5205, 5614, 6015, 7287, 8421, 10410, 12030, 12145, 14035, 14574, 16842, 24290, 28070, 36435, 42105, 72870, 84210, 139147, 278294, 417441, 695735, 834882, 974029, 1391470, 1948058, 2087205, 2922087, 4174410, 4870145, 5844174, 9740290, 14610435, 29220870]

約数ペア:

[(1, 29220870), (2, 14610435), (3, 9740290), (5, 5844174), (6, 4870145), (7, 4174410), (10, 2922087), (14, 2087205), (15, 1948058), (21, 1391470), (30, 974029), (35, 834882), (42, 695735), (70, 417441), (105, 278294), (210, 139147), (347, 84210), (401, 72870), (694, 42105), (802, 36435), (1041, 28070), (1203, 24290), (1735, 16842), (2005, 14574), (2082, 14035), (2406, 12145), (2429, 12030), (2807, 10410), (3470, 8421), (4010, 7287), (4858, 6015), (5205, 5614)]