11151090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5423

約数の個数: 48

約数和(自身を含む): 30259008

約数和(自身を除く): 19107918

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, 2070, 5387, 10774, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 123901, 161610, 242415, 247802, 371703, 484830, 619505, 743406, 1115109, 1239010, 1858515, 2230218, 3717030, 5575545, 11151090]

約数ペア:

[(1, 11151090), (2, 5575545), (3, 3717030), (5, 2230218), (6, 1858515), (9, 1239010), (10, 1115109), (15, 743406), (18, 619505), (23, 484830), (30, 371703), (45, 247802), (46, 242415), (69, 161610), (90, 123901), (115, 96966), (138, 80805), (207, 53870), (230, 48483), (345, 32322), (414, 26935), (690, 16161), (1035, 10774), (2070, 5387)]