30143070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111641}}^1$

素因数の和:111657

約数の個数: 32

約数和(自身を含む): 80382240

約数和(自身を除く): 50239170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111641, 223282, 334923, 558205, 669846, 1004769, 1116410, 1674615, 2009538, 3014307, 3349230, 5023845, 6028614, 10047690, 15071535, 30143070]

約数ペア:

[(1, 30143070), (2, 15071535), (3, 10047690), (5, 6028614), (6, 5023845), (9, 3349230), (10, 3014307), (15, 2009538), (18, 1674615), (27, 1116410), (30, 1004769), (45, 669846), (54, 558205), (90, 334923), (135, 223282), (270, 111641)]