20223090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6073}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 54010008

約数和(自身を除く): 33786918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 6073, 12146, 18219, 30365, 36438, 54657, 60730, 91095, 109314, 182190, 224701, 273285, 449402, 546570, 674103, 1123505, 1348206, 2022309, 2247010, 3370515, 4044618, 6741030, 10111545, 20223090]

約数ペア:

[(1, 20223090), (2, 10111545), (3, 6741030), (5, 4044618), (6, 3370515), (9, 2247010), (10, 2022309), (15, 1348206), (18, 1123505), (30, 674103), (37, 546570), (45, 449402), (74, 273285), (90, 224701), (111, 182190), (185, 109314), (222, 91095), (333, 60730), (370, 54657), (555, 36438), (666, 30365), (1110, 18219), (1665, 12146), (3330, 6073)]