197346210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{286009}}^1$

素因数の和:286042

約数の個数: 32

約数和(自身を含む): 494225280

約数和(自身を除く): 296879070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 286009, 572018, 858027, 1430045, 1716054, 2860090, 4290135, 6578207, 8580270, 13156414, 19734621, 32891035, 39469242, 65782070, 98673105, 197346210]

約数ペア:

[(1, 197346210), (2, 98673105), (3, 65782070), (5, 39469242), (6, 32891035), (10, 19734621), (15, 13156414), (23, 8580270), (30, 6578207), (46, 4290135), (69, 2860090), (115, 1716054), (138, 1430045), (230, 858027), (345, 572018), (690, 286009)]