20735580090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{174851}}^1$

素因数の和:174987

約数の個数: 64

約数和(自身を含む): 51364523520

約数和(自身を除く): 30628943430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 67, 118, 134, 177, 201, 295, 335, 354, 402, 590, 670, 885, 1005, 1770, 2010, 3953, 7906, 11859, 19765, 23718, 39530, 59295, 118590, 174851, 349702, 524553, 874255, 1049106, 1748510, 2622765, 5245530, 10316209, 11715017, 20632418, 23430034, 30948627, 35145051, 51581045, 58575085, 61897254, 70290102, 103162090, 117150170, 154743135, 175725255, 309486270, 351450510, 691186003, 1382372006, 2073558009, 3455930015, 4147116018, 6911860030, 10367790045, 20735580090]

約数ペア:

[(1, 20735580090), (2, 10367790045), (3, 6911860030), (5, 4147116018), (6, 3455930015), (10, 2073558009), (15, 1382372006), (30, 691186003), (59, 351450510), (67, 309486270), (118, 175725255), (134, 154743135), (177, 117150170), (201, 103162090), (295, 70290102), (335, 61897254), (354, 58575085), (402, 51581045), (590, 35145051), (670, 30948627), (885, 23430034), (1005, 20632418), (1770, 11715017), (2010, 10316209), (3953, 5245530), (7906, 2622765), (11859, 1748510), (19765, 1049106), (23718, 874255), (39530, 524553), (59295, 349702), (118590, 174851)]