54552805980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12805823}}^1$

素因数の和:12805906

約数の個数: 48

約数和(自身を含む): 154899247104

約数和(自身を除く): 100346441124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 12805823, 25611646, 38417469, 51223292, 64029115, 76834938, 128058230, 153669876, 192087345, 256116460, 384174690, 768349380, 909213433, 1818426866, 2727640299, 3636853732, 4546067165, 5455280598, 9092134330, 10910561196, 13638201495, 18184268660, 27276402990, 54552805980]

約数ペア:

[(1, 54552805980), (2, 27276402990), (3, 18184268660), (4, 13638201495), (5, 10910561196), (6, 9092134330), (10, 5455280598), (12, 4546067165), (15, 3636853732), (20, 2727640299), (30, 1818426866), (60, 909213433), (71, 768349380), (142, 384174690), (213, 256116460), (284, 192087345), (355, 153669876), (426, 128058230), (710, 76834938), (852, 64029115), (1065, 51223292), (1420, 38417469), (2130, 25611646), (4260, 12805823)]