40889010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1362967}}^1$

素因数の和:1362977

約数の個数: 16

約数和(自身を含む): 98133696

約数和(自身を除く): 57244686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1362967, 2725934, 4088901, 6814835, 8177802, 13629670, 20444505, 40889010]

約数ペア:

[(1, 40889010), (2, 20444505), (3, 13629670), (5, 8177802), (6, 6814835), (10, 4088901), (15, 2725934), (30, 1362967)]