9388140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1$

素因数の和:6838

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 18045588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6803, 13606, 20409, 27212, 34015, 40818, 68030, 81636, 102045, 136060, 156469, 204090, 312938, 408180, 469407, 625876, 782345, 938814, 1564690, 1877628, 2347035, 3129380, 4694070, 9388140]

約数ペア:

[(1, 9388140), (2, 4694070), (3, 3129380), (4, 2347035), (5, 1877628), (6, 1564690), (10, 938814), (12, 782345), (15, 625876), (20, 469407), (23, 408180), (30, 312938), (46, 204090), (60, 156469), (69, 136060), (92, 102045), (115, 81636), (138, 68030), (230, 40818), (276, 34015), (345, 27212), (460, 20409), (690, 13606), (1380, 6803)]