2283210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 6200064

約数和(自身を除く): 3916854

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, 1103, 2070, 2206, 3309, 5515, 6618, 9927, 11030, 16545, 19854, 25369, 33090, 49635, 50738, 76107, 99270, 126845, 152214, 228321, 253690, 380535, 456642, 761070, 1141605, 2283210]

約数ペア:

[(1, 2283210), (2, 1141605), (3, 761070), (5, 456642), (6, 380535), (9, 253690), (10, 228321), (15, 152214), (18, 126845), (23, 99270), (30, 76107), (45, 50738), (46, 49635), (69, 33090), (90, 25369), (115, 19854), (138, 16545), (207, 11030), (230, 9927), (345, 6618), (414, 5515), (690, 3309), (1035, 2206), (1103, 2070)]