12393090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5987}}^1$

素因数の和:6023

約数の個数: 48

約数和(自身を含む): 33628608

約数和(自身を除く): 21235518

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, 5987, 11974, 17961, 29935, 35922, 53883, 59870, 89805, 107766, 137701, 179610, 269415, 275402, 413103, 538830, 688505, 826206, 1239309, 1377010, 2065515, 2478618, 4131030, 6196545, 12393090]

約数ペア:

[(1, 12393090), (2, 6196545), (3, 4131030), (5, 2478618), (6, 2065515), (9, 1377010), (10, 1239309), (15, 826206), (18, 688505), (23, 538830), (30, 413103), (45, 275402), (46, 269415), (69, 179610), (90, 137701), (115, 107766), (138, 89805), (207, 59870), (230, 53883), (345, 35922), (414, 29935), (690, 17961), (1035, 11974), (2070, 5987)]