72243390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2408113}}^1$

素因数の和:2408123

約数の個数: 16

約数和(自身を含む): 173384208

約数和(自身を除く): 101140818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2408113, 4816226, 7224339, 12040565, 14448678, 24081130, 36121695, 72243390]

約数ペア:

[(1, 72243390), (2, 36121695), (3, 24081130), (5, 14448678), (6, 12040565), (10, 7224339), (15, 4816226), (30, 2408113)]