18324864690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{88003}}^1$

素因数の和:88655

約数の個数: 64

約数和(自身を含む): 48054408192

約数和(自身を除く): 29729543502

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 631, 1262, 1893, 3155, 3786, 6310, 6941, 9465, 13882, 18930, 20823, 34705, 41646, 69410, 88003, 104115, 176006, 208230, 264009, 440015, 528018, 880030, 968033, 1320045, 1936066, 2640090, 2904099, 4840165, 5808198, 9680330, 14520495, 29040990, 55529893, 111059786, 166589679, 277649465, 333179358, 555298930, 610828823, 832948395, 1221657646, 1665896790, 1832486469, 3054144115, 3664972938, 6108288230, 9162432345, 18324864690]

約数ペア:

[(1, 18324864690), (2, 9162432345), (3, 6108288230), (5, 3664972938), (6, 3054144115), (10, 1832486469), (11, 1665896790), (15, 1221657646), (22, 832948395), (30, 610828823), (33, 555298930), (55, 333179358), (66, 277649465), (110, 166589679), (165, 111059786), (330, 55529893), (631, 29040990), (1262, 14520495), (1893, 9680330), (3155, 5808198), (3786, 4840165), (6310, 2904099), (6941, 2640090), (9465, 1936066), (13882, 1320045), (18930, 968033), (20823, 880030), (34705, 528018), (41646, 440015), (69410, 264009), (88003, 208230), (104115, 176006)]