55521090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16673}}^1$

素因数の和:16723

約数の個数: 48

約数和(自身を含む): 148265208

約数和(自身を除く): 92744118

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, 16673, 33346, 50019, 83365, 100038, 150057, 166730, 250095, 300114, 500190, 616901, 750285, 1233802, 1500570, 1850703, 3084505, 3701406, 5552109, 6169010, 9253515, 11104218, 18507030, 27760545, 55521090]

約数ペア:

[(1, 55521090), (2, 27760545), (3, 18507030), (5, 11104218), (6, 9253515), (9, 6169010), (10, 5552109), (15, 3701406), (18, 3084505), (30, 1850703), (37, 1500570), (45, 1233802), (74, 750285), (90, 616901), (111, 500190), (185, 300114), (222, 250095), (333, 166730), (370, 150057), (555, 100038), (666, 83365), (1110, 50019), (1665, 33346), (3330, 16673)]