30985065

素因数分解:

$3^3\times 5^1\times {\mathrm{229519}}^1$

素因数の和:229533

約数の個数: 16

約数和(自身を含む): 55084800

約数和(自身を除く): 24099735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229519, 688557, 1147595, 2065671, 3442785, 6197013, 10328355, 30985065]

約数ペア:

[(1, 30985065), (3, 10328355), (5, 6197013), (9, 3442785), (15, 2065671), (27, 1147595), (45, 688557), (135, 229519)]