219687030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106129}}^1$

素因数の和:106165

約数の個数: 48

約数和(自身を含む): 596026080

約数和(自身を除く): 376339050

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, 106129, 212258, 318387, 530645, 636774, 955161, 1061290, 1591935, 1910322, 2440967, 3183870, 4775805, 4881934, 7322901, 9551610, 12204835, 14645802, 21968703, 24409670, 36614505, 43937406, 73229010, 109843515, 219687030]

約数ペア:

[(1, 219687030), (2, 109843515), (3, 73229010), (5, 43937406), (6, 36614505), (9, 24409670), (10, 21968703), (15, 14645802), (18, 12204835), (23, 9551610), (30, 7322901), (45, 4881934), (46, 4775805), (69, 3183870), (90, 2440967), (115, 1910322), (138, 1591935), (207, 1061290), (230, 955161), (345, 636774), (414, 530645), (690, 318387), (1035, 212258), (2070, 106129)]