74940630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2498021}}^1$

素因数の和:2498031

約数の個数: 16

約数和(自身を含む): 179857584

約数和(自身を除く): 104916954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2498021, 4996042, 7494063, 12490105, 14988126, 24980210, 37470315, 74940630]

約数ペア:

[(1, 74940630), (2, 37470315), (3, 24980210), (5, 14988126), (6, 12490105), (10, 7494063), (15, 4996042), (30, 2498021)]