148304910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{380269}}^1$

素因数の和:380292

約数の個数: 32

約数和(自身を含む): 383312160

約数和(自身を除く): 235007250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 380269, 760538, 1140807, 1901345, 2281614, 3802690, 4943497, 5704035, 9886994, 11408070, 14830491, 24717485, 29660982, 49434970, 74152455, 148304910]

約数ペア:

[(1, 148304910), (2, 74152455), (3, 49434970), (5, 29660982), (6, 24717485), (10, 14830491), (13, 11408070), (15, 9886994), (26, 5704035), (30, 4943497), (39, 3802690), (65, 2281614), (78, 1901345), (130, 1140807), (195, 760538), (390, 380269)]