30907770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15377}}^1$

素因数の和:15454

約数の個数: 32

約数和(自身を含む): 75290688

約数和(自身を除く): 44382918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 15377, 30754, 46131, 76885, 92262, 153770, 230655, 461310, 1030259, 2060518, 3090777, 5151295, 6181554, 10302590, 15453885, 30907770]

約数ペア:

[(1, 30907770), (2, 15453885), (3, 10302590), (5, 6181554), (6, 5151295), (10, 3090777), (15, 2060518), (30, 1030259), (67, 461310), (134, 230655), (201, 153770), (335, 92262), (402, 76885), (670, 46131), (1005, 30754), (2010, 15377)]