419555470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1\times {\mathrm{1361}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 782550720

約数和(自身を除く): 362995250

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1063, 1361, 2126, 2722, 5315, 6805, 10630, 13610, 30827, 39469, 61654, 78938, 154135, 197345, 308270, 394690, 1446743, 2893486, 7233715, 14467430, 41955547, 83911094, 209777735, 419555470]

約数ペア:

[(1, 419555470), (2, 209777735), (5, 83911094), (10, 41955547), (29, 14467430), (58, 7233715), (145, 2893486), (290, 1446743), (1063, 394690), (1361, 308270), (2126, 197345), (2722, 154135), (5315, 78938), (6805, 61654), (10630, 39469), (13610, 30827)]