66996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54469}}^1$

素因数の和:54520

約数の個数: 32

約数和(自身を含む): 164717280

約数和(自身を除く): 97720410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 54469, 108938, 163407, 272345, 326814, 544690, 817035, 1634070, 2233229, 4466458, 6699687, 11166145, 13399374, 22332290, 33498435, 66996870]

約数ペア:

[(1, 66996870), (2, 33498435), (3, 22332290), (5, 13399374), (6, 11166145), (10, 6699687), (15, 4466458), (30, 2233229), (41, 1634070), (82, 817035), (123, 544690), (205, 326814), (246, 272345), (410, 163407), (615, 108938), (1230, 54469)]