147296970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1979}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 383628960

約数和(自身を除く): 236331990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 827, 1654, 1979, 2481, 3958, 4135, 4962, 5937, 7443, 8270, 9895, 11874, 12405, 14886, 17811, 19790, 24810, 29685, 35622, 37215, 59370, 74430, 89055, 178110, 1636633, 3273266, 4909899, 8183165, 9819798, 14729697, 16366330, 24549495, 29459394, 49098990, 73648485, 147296970]

約数ペア:

[(1, 147296970), (2, 73648485), (3, 49098990), (5, 29459394), (6, 24549495), (9, 16366330), (10, 14729697), (15, 9819798), (18, 8183165), (30, 4909899), (45, 3273266), (90, 1636633), (827, 178110), (1654, 89055), (1979, 74430), (2481, 59370), (3958, 37215), (4135, 35622), (4962, 29685), (5937, 24810), (7443, 19790), (8270, 17811), (9895, 14886), (11874, 12405)]