30040486

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{14401}}^1$

素因数の和:14559

約数の個数: 16

約数和(自身を含む): 51847200

約数和(自身を除く): 21806714

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 14401, 28802, 100807, 201614, 2145749, 4291498, 15020243, 30040486]

約数ペア:

[(1, 30040486), (2, 15020243), (7, 4291498), (14, 2145749), (149, 201614), (298, 100807), (1043, 28802), (2086, 14401)]