307777398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{4817}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 643838976

約数和(自身を除く): 336061578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 463, 926, 1389, 2778, 4817, 9634, 10649, 14451, 21298, 28902, 31947, 63894, 110791, 221582, 332373, 664746, 2230271, 4460542, 6690813, 13381626, 51296233, 102592466, 153888699, 307777398]

約数ペア:

[(1, 307777398), (2, 153888699), (3, 102592466), (6, 51296233), (23, 13381626), (46, 6690813), (69, 4460542), (138, 2230271), (463, 664746), (926, 332373), (1389, 221582), (2778, 110791), (4817, 63894), (9634, 31947), (10649, 28902), (14451, 21298)]