156942930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5231431}}^1$

素因数の和:5231441

約数の個数: 16

約数和(自身を含む): 376663104

約数和(自身を除く): 219720174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5231431, 10462862, 15694293, 26157155, 31388586, 52314310, 78471465, 156942930]

約数ペア:

[(1, 156942930), (2, 78471465), (3, 52314310), (5, 31388586), (6, 26157155), (10, 15694293), (15, 10462862), (30, 5231431)]