12570690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3463}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 33171264

約数和(自身を除く): 20600574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3463, 3630, 6926, 10389, 17315, 20778, 34630, 38093, 51945, 76186, 103890, 114279, 190465, 228558, 380930, 419023, 571395, 838046, 1142790, 1257069, 2095115, 2514138, 4190230, 6285345, 12570690]

約数ペア:

[(1, 12570690), (2, 6285345), (3, 4190230), (5, 2514138), (6, 2095115), (10, 1257069), (11, 1142790), (15, 838046), (22, 571395), (30, 419023), (33, 380930), (55, 228558), (66, 190465), (110, 114279), (121, 103890), (165, 76186), (242, 51945), (330, 38093), (363, 34630), (605, 20778), (726, 17315), (1210, 10389), (1815, 6926), (3463, 3630)]