31782210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9901}}^1$

素因数の和:10018

約数の個数: 32

約数和(自身を含む): 76997952

約数和(自身を除く): 45215742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 9901, 19802, 29703, 49505, 59406, 99010, 148515, 297030, 1059407, 2118814, 3178221, 5297035, 6356442, 10594070, 15891105, 31782210]

約数ペア:

[(1, 31782210), (2, 15891105), (3, 10594070), (5, 6356442), (6, 5297035), (10, 3178221), (15, 2118814), (30, 1059407), (107, 297030), (214, 148515), (321, 99010), (535, 59406), (642, 49505), (1070, 29703), (1605, 19802), (3210, 9901)]