2185606980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12142261}}^1$

素因数の和:12142276

約数の個数: 36

約数和(自身を含む): 6629675052

約数和(自身を除く): 4444068072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12142261, 24284522, 36426783, 48569044, 60711305, 72853566, 109280349, 121422610, 145707132, 182133915, 218560698, 242845220, 364267830, 437121396, 546401745, 728535660, 1092803490, 2185606980]

約数ペア:

[(1, 2185606980), (2, 1092803490), (3, 728535660), (4, 546401745), (5, 437121396), (6, 364267830), (9, 242845220), (10, 218560698), (12, 182133915), (15, 145707132), (18, 121422610), (20, 109280349), (30, 72853566), (36, 60711305), (45, 48569044), (60, 36426783), (90, 24284522), (180, 12142261)]