83985180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1283}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 235557504

約数和(自身を除く): 151572324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1091, 1283, 2182, 2566, 3273, 3849, 4364, 5132, 5455, 6415, 6546, 7698, 10910, 12830, 13092, 15396, 16365, 19245, 21820, 25660, 32730, 38490, 65460, 76980, 1399753, 2799506, 4199259, 5599012, 6998765, 8398518, 13997530, 16797036, 20996295, 27995060, 41992590, 83985180]

約数ペア:

[(1, 83985180), (2, 41992590), (3, 27995060), (4, 20996295), (5, 16797036), (6, 13997530), (10, 8398518), (12, 6998765), (15, 5599012), (20, 4199259), (30, 2799506), (60, 1399753), (1091, 76980), (1283, 65460), (2182, 38490), (2566, 32730), (3273, 25660), (3849, 21820), (4364, 19245), (5132, 16365), (5455, 15396), (6415, 13092), (6546, 12830), (7698, 10910)]