20174316630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{2389}}^1$

素因数の和:2838

約数の個数: 128

約数和(自身を含む): 53193369600

約数和(自身を除く): 33019052970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 367, 390, 590, 734, 767, 885, 1101, 1534, 1770, 1835, 2202, 2301, 2389, 3670, 3835, 4602, 4771, 4778, 5505, 7167, 7670, 9542, 11010, 11505, 11945, 14313, 14334, 21653, 23010, 23855, 23890, 28626, 31057, 35835, 43306, 47710, 62114, 64959, 71565, 71670, 93171, 108265, 129918, 140951, 143130, 155285, 186342, 216530, 281489, 281902, 310570, 324795, 422853, 465855, 562978, 649590, 704755, 844467, 845706, 876763, 931710, 1407445, 1409510, 1688934, 1753526, 1832363, 2114265, 2630289, 2814890, 3664726, 4222335, 4228530, 4383815, 5260578, 5497089, 8444670, 8767630, 9161815, 10994178, 11397919, 13151445, 18323630, 22795838, 26302890, 27485445, 34193757, 51729017, 54970890, 56989595, 68387514, 103458034, 113979190, 155187051, 170968785, 258645085, 310374102, 341937570, 517290170, 672477221, 775935255, 1344954442, 1551870510, 2017431663, 3362386105, 4034863326, 6724772210, 10087158315, 20174316630]

約数ペア:

[(1, 20174316630), (2, 10087158315), (3, 6724772210), (5, 4034863326), (6, 3362386105), (10, 2017431663), (13, 1551870510), (15, 1344954442), (26, 775935255), (30, 672477221), (39, 517290170), (59, 341937570), (65, 310374102), (78, 258645085), (118, 170968785), (130, 155187051), (177, 113979190), (195, 103458034), (295, 68387514), (354, 56989595), (367, 54970890), (390, 51729017), (590, 34193757), (734, 27485445), (767, 26302890), (885, 22795838), (1101, 18323630), (1534, 13151445), (1770, 11397919), (1835, 10994178), (2202, 9161815), (2301, 8767630), (2389, 8444670), (3670, 5497089), (3835, 5260578), (4602, 4383815), (4771, 4228530), (4778, 4222335), (5505, 3664726), (7167, 2814890), (7670, 2630289), (9542, 2114265), (11010, 1832363), (11505, 1753526), (11945, 1688934), (14313, 1409510), (14334, 1407445), (21653, 931710), (23010, 876763), (23855, 845706), (23890, 844467), (28626, 704755), (31057, 649590), (35835, 562978), (43306, 465855), (47710, 422853), (62114, 324795), (64959, 310570), (71565, 281902), (71670, 281489), (93171, 216530), (108265, 186342), (129918, 155285), (140951, 143130)]