72687210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2422907}}^1$

素因数の和:2422917

約数の個数: 16

約数和(自身を含む): 174449376

約数和(自身を除く): 101762166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2422907, 4845814, 7268721, 12114535, 14537442, 24229070, 36343605, 72687210]

約数ペア:

[(1, 72687210), (2, 36343605), (3, 24229070), (5, 14537442), (6, 12114535), (10, 7268721), (15, 4845814), (30, 2422907)]