3678390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 9985248

約数和(自身を除く): 6306858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1777, 2070, 3554, 5331, 8885, 10662, 15993, 17770, 26655, 31986, 40871, 53310, 79965, 81742, 122613, 159930, 204355, 245226, 367839, 408710, 613065, 735678, 1226130, 1839195, 3678390]

約数ペア:

[(1, 3678390), (2, 1839195), (3, 1226130), (5, 735678), (6, 613065), (9, 408710), (10, 367839), (15, 245226), (18, 204355), (23, 159930), (30, 122613), (45, 81742), (46, 79965), (69, 53310), (90, 40871), (115, 31986), (138, 26655), (207, 17770), (230, 15993), (345, 10662), (414, 8885), (690, 5331), (1035, 3554), (1777, 2070)]