40354590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1345153}}^1$

素因数の和:1345163

約数の個数: 16

約数和(自身を含む): 96851088

約数和(自身を除く): 56496498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1345153, 2690306, 4035459, 6725765, 8070918, 13451530, 20177295, 40354590]

約数ペア:

[(1, 40354590), (2, 20177295), (3, 13451530), (5, 8070918), (6, 6725765), (10, 4035459), (15, 2690306), (30, 1345153)]