17804519730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{83719}}^1$

素因数の和:83888

約数の個数: 96

約数和(自身を含む): 49368009600

約数和(自身を除く): 31563489870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 139, 153, 170, 255, 278, 306, 417, 510, 695, 765, 834, 1251, 1390, 1530, 2085, 2363, 2502, 4170, 4726, 6255, 7089, 11815, 12510, 14178, 21267, 23630, 35445, 42534, 70890, 83719, 106335, 167438, 212670, 251157, 418595, 502314, 753471, 837190, 1255785, 1423223, 1506942, 2511570, 2846446, 3767355, 4269669, 7116115, 7534710, 8539338, 11636941, 12809007, 14232230, 21348345, 23273882, 25618014, 34910823, 42696690, 58184705, 64045035, 69821646, 104732469, 116369410, 128090070, 174554115, 197827997, 209464938, 349108230, 395655994, 523662345, 593483991, 989139985, 1047324690, 1186967982, 1780451973, 1978279970, 2967419955, 3560903946, 5934839910, 8902259865, 17804519730]

約数ペア:

[(1, 17804519730), (2, 8902259865), (3, 5934839910), (5, 3560903946), (6, 2967419955), (9, 1978279970), (10, 1780451973), (15, 1186967982), (17, 1047324690), (18, 989139985), (30, 593483991), (34, 523662345), (45, 395655994), (51, 349108230), (85, 209464938), (90, 197827997), (102, 174554115), (139, 128090070), (153, 116369410), (170, 104732469), (255, 69821646), (278, 64045035), (306, 58184705), (417, 42696690), (510, 34910823), (695, 25618014), (765, 23273882), (834, 21348345), (1251, 14232230), (1390, 12809007), (1530, 11636941), (2085, 8539338), (2363, 7534710), (2502, 7116115), (4170, 4269669), (4726, 3767355), (6255, 2846446), (7089, 2511570), (11815, 1506942), (12510, 1423223), (14178, 1255785), (21267, 837190), (23630, 753471), (35445, 502314), (42534, 418595), (70890, 251157), (83719, 212670), (106335, 167438)]