13563090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4123

約数の個数: 48

約数和(自身を含む): 36226008

約数和(自身を除く): 22662918

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, 4073, 8146, 12219, 20365, 24438, 36657, 40730, 61095, 73314, 122190, 150701, 183285, 301402, 366570, 452103, 753505, 904206, 1356309, 1507010, 2260515, 2712618, 4521030, 6781545, 13563090]

約数ペア:

[(1, 13563090), (2, 6781545), (3, 4521030), (5, 2712618), (6, 2260515), (9, 1507010), (10, 1356309), (15, 904206), (18, 753505), (30, 452103), (37, 366570), (45, 301402), (74, 183285), (90, 150701), (111, 122190), (185, 73314), (222, 61095), (333, 40730), (370, 36657), (555, 24438), (666, 20365), (1110, 12219), (1665, 8146), (3330, 4073)]