14716980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{81761}}^1$

素因数の和:81776

約数の個数: 36

約数和(自身を含む): 44642052

約数和(自身を除く): 29925072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 81761, 163522, 245283, 327044, 408805, 490566, 735849, 817610, 981132, 1226415, 1471698, 1635220, 2452830, 2943396, 3679245, 4905660, 7358490, 14716980]

約数ペア:

[(1, 14716980), (2, 7358490), (3, 4905660), (4, 3679245), (5, 2943396), (6, 2452830), (9, 1635220), (10, 1471698), (12, 1226415), (15, 981132), (18, 817610), (20, 735849), (30, 490566), (36, 408805), (45, 327044), (60, 245283), (90, 163522), (180, 81761)]