6189990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8971}}^1$

素因数の和:9004

約数の個数: 32

約数和(自身を含む): 15503616

約数和(自身を除く): 9313626

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 8971, 17942, 26913, 44855, 53826, 89710, 134565, 206333, 269130, 412666, 618999, 1031665, 1237998, 2063330, 3094995, 6189990]

約数ペア:

[(1, 6189990), (2, 3094995), (3, 2063330), (5, 1237998), (6, 1031665), (10, 618999), (15, 412666), (23, 269130), (30, 206333), (46, 134565), (69, 89710), (115, 53826), (138, 44855), (230, 26913), (345, 17942), (690, 8971)]