55986180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25219}}^1$

素因数の和:25268

約数の個数: 48

約数和(自身を含む): 161004480

約数和(自身を除く): 105018300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25219, 50438, 75657, 100876, 126095, 151314, 252190, 302628, 378285, 504380, 756570, 933103, 1513140, 1866206, 2799309, 3732412, 4665515, 5598618, 9331030, 11197236, 13996545, 18662060, 27993090, 55986180]

約数ペア:

[(1, 55986180), (2, 27993090), (3, 18662060), (4, 13996545), (5, 11197236), (6, 9331030), (10, 5598618), (12, 4665515), (15, 3732412), (20, 2799309), (30, 1866206), (37, 1513140), (60, 933103), (74, 756570), (111, 504380), (148, 378285), (185, 302628), (222, 252190), (370, 151314), (444, 126095), (555, 100876), (740, 75657), (1110, 50438), (2220, 25219)]