1237110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 3497472

約数和(自身を除く): 2260362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 137, 210, 215, 258, 274, 301, 411, 430, 602, 645, 685, 822, 903, 959, 1290, 1370, 1505, 1806, 1918, 2055, 2877, 3010, 4110, 4515, 4795, 5754, 5891, 9030, 9590, 11782, 14385, 17673, 28770, 29455, 35346, 41237, 58910, 82474, 88365, 123711, 176730, 206185, 247422, 412370, 618555, 1237110]

約数ペア:

[(1, 1237110), (2, 618555), (3, 412370), (5, 247422), (6, 206185), (7, 176730), (10, 123711), (14, 88365), (15, 82474), (21, 58910), (30, 41237), (35, 35346), (42, 29455), (43, 28770), (70, 17673), (86, 14385), (105, 11782), (129, 9590), (137, 9030), (210, 5891), (215, 5754), (258, 4795), (274, 4515), (301, 4110), (411, 3010), (430, 2877), (602, 2055), (645, 1918), (685, 1806), (822, 1505), (903, 1370), (959, 1290)]