189358230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5503}}^1$

素因数の和:5581

約数の個数: 64

約数和(自身を含む): 481886208

約数和(自身を除く): 292527978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 5503, 5735, 6882, 11006, 11470, 16509, 17205, 27515, 33018, 34410, 55030, 82545, 165090, 170593, 203611, 341186, 407222, 511779, 610833, 852965, 1018055, 1023558, 1221666, 1705930, 2036110, 2558895, 3054165, 5117790, 6108330, 6311941, 12623882, 18935823, 31559705, 37871646, 63119410, 94679115, 189358230]

約数ペア:

[(1, 189358230), (2, 94679115), (3, 63119410), (5, 37871646), (6, 31559705), (10, 18935823), (15, 12623882), (30, 6311941), (31, 6108330), (37, 5117790), (62, 3054165), (74, 2558895), (93, 2036110), (111, 1705930), (155, 1221666), (185, 1023558), (186, 1018055), (222, 852965), (310, 610833), (370, 511779), (465, 407222), (555, 341186), (930, 203611), (1110, 170593), (1147, 165090), (2294, 82545), (3441, 55030), (5503, 34410), (5735, 33018), (6882, 27515), (11006, 17205), (11470, 16509)]