74304270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{275201}}^1$

素因数の和:275217

約数の個数: 32

約数和(自身を含む): 198145440

約数和(自身を除く): 123841170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 275201, 550402, 825603, 1376005, 1651206, 2476809, 2752010, 4128015, 4953618, 7430427, 8256030, 12384045, 14860854, 24768090, 37152135, 74304270]

約数ペア:

[(1, 74304270), (2, 37152135), (3, 24768090), (5, 14860854), (6, 12384045), (9, 8256030), (10, 7430427), (15, 4953618), (18, 4128015), (27, 2752010), (30, 2476809), (45, 1651206), (54, 1376005), (90, 825603), (135, 550402), (270, 275201)]