21223230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101063}}^1$

素因数の和:101080

約数の個数: 32

約数和(自身を含む): 58212864

約数和(自身を除く): 36989634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 101063, 202126, 303189, 505315, 606378, 707441, 1010630, 1414882, 1515945, 2122323, 3031890, 3537205, 4244646, 7074410, 10611615, 21223230]

約数ペア:

[(1, 21223230), (2, 10611615), (3, 7074410), (5, 4244646), (6, 3537205), (7, 3031890), (10, 2122323), (14, 1515945), (15, 1414882), (21, 1010630), (30, 707441), (35, 606378), (42, 505315), (70, 303189), (105, 202126), (210, 101063)]