730814460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{392911}}^1$

素因数の和:392954

約数の個数: 48

約数和(自身を含む): 2112294912

約数和(自身を除く): 1381480452

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, 392911, 785822, 1178733, 1571644, 1964555, 2357466, 3929110, 4714932, 5893665, 7858220, 11787330, 12180241, 23574660, 24360482, 36540723, 48720964, 60901205, 73081446, 121802410, 146162892, 182703615, 243604820, 365407230, 730814460]

約数ペア:

[(1, 730814460), (2, 365407230), (3, 243604820), (4, 182703615), (5, 146162892), (6, 121802410), (10, 73081446), (12, 60901205), (15, 48720964), (20, 36540723), (30, 24360482), (31, 23574660), (60, 12180241), (62, 11787330), (93, 7858220), (124, 5893665), (155, 4714932), (186, 3929110), (310, 2357466), (372, 1964555), (465, 1571644), (620, 1178733), (930, 785822), (1860, 392911)]