61216060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{57751}}^1$

素因数の和:57813

約数の個数: 24

約数和(自身を含む): 130981536

約数和(自身を除く): 69765476

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 57751, 115502, 231004, 288755, 577510, 1155020, 3060803, 6121606, 12243212, 15304015, 30608030, 61216060]

約数ペア:

[(1, 61216060), (2, 30608030), (4, 15304015), (5, 12243212), (10, 6121606), (20, 3060803), (53, 1155020), (106, 577510), (212, 288755), (265, 231004), (530, 115502), (1060, 57751)]