54194820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29137}}^1$

素因数の和:29180

約数の個数: 48

約数和(自身を含む): 156645888

約数和(自身を除く): 102451068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29137, 58274, 87411, 116548, 145685, 174822, 291370, 349644, 437055, 582740, 874110, 903247, 1748220, 1806494, 2709741, 3612988, 4516235, 5419482, 9032470, 10838964, 13548705, 18064940, 27097410, 54194820]

約数ペア:

[(1, 54194820), (2, 27097410), (3, 18064940), (4, 13548705), (5, 10838964), (6, 9032470), (10, 5419482), (12, 4516235), (15, 3612988), (20, 2709741), (30, 1806494), (31, 1748220), (60, 903247), (62, 874110), (93, 582740), (124, 437055), (155, 349644), (186, 291370), (310, 174822), (372, 145685), (465, 116548), (620, 87411), (930, 58274), (1860, 29137)]