40959390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1365313}}^1$

素因数の和:1365323

約数の個数: 16

約数和(自身を含む): 98302608

約数和(自身を除く): 57343218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1365313, 2730626, 4095939, 6826565, 8191878, 13653130, 20479695, 40959390]

約数ペア:

[(1, 40959390), (2, 20479695), (3, 13653130), (5, 8191878), (6, 6826565), (10, 4095939), (15, 2730626), (30, 1365313)]