675690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 1645056

約数和(自身を除く): 969366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 223, 303, 446, 505, 606, 669, 1010, 1115, 1338, 1515, 2230, 3030, 3345, 6690, 22523, 45046, 67569, 112615, 135138, 225230, 337845, 675690]

約数ペア:

[(1, 675690), (2, 337845), (3, 225230), (5, 135138), (6, 112615), (10, 67569), (15, 45046), (30, 22523), (101, 6690), (202, 3345), (223, 3030), (303, 2230), (446, 1515), (505, 1338), (606, 1115), (669, 1010)]