40782030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1359401}}^1$

素因数の和:1359411

約数の個数: 16

約数和(自身を含む): 97876944

約数和(自身を除く): 57094914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1359401, 2718802, 4078203, 6797005, 8156406, 13594010, 20391015, 40782030]

約数ペア:

[(1, 40782030), (2, 20391015), (3, 13594010), (5, 8156406), (6, 6797005), (10, 4078203), (15, 2718802), (30, 1359401)]