1868500230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{418009}}^1$

素因数の和:418168

約数の個数: 32

約数和(自身を含む): 4514508000

約数和(自身を除く): 2646007770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 418009, 836018, 1254027, 2090045, 2508054, 4180090, 6270135, 12540270, 62283341, 124566682, 186850023, 311416705, 373700046, 622833410, 934250115, 1868500230]

約数ペア:

[(1, 1868500230), (2, 934250115), (3, 622833410), (5, 373700046), (6, 311416705), (10, 186850023), (15, 124566682), (30, 62283341), (149, 12540270), (298, 6270135), (447, 4180090), (745, 2508054), (894, 2090045), (1490, 1254027), (2235, 836018), (4470, 418009)]