71317530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264139}}^1$

素因数の和:264155

約数の個数: 32

約数和(自身を含む): 190180800

約数和(自身を除く): 118863270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264139, 528278, 792417, 1320695, 1584834, 2377251, 2641390, 3962085, 4754502, 7131753, 7924170, 11886255, 14263506, 23772510, 35658765, 71317530]

約数ペア:

[(1, 71317530), (2, 35658765), (3, 23772510), (5, 14263506), (6, 11886255), (9, 7924170), (10, 7131753), (15, 4754502), (18, 3962085), (27, 2641390), (30, 2377251), (45, 1584834), (54, 1320695), (90, 792417), (135, 528278), (270, 264139)]