30969414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{245789}}^1$

素因数の和:245804

約数の個数: 24

約数和(自身を含む): 76686480

約数和(自身を除く): 45717066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 245789, 491578, 737367, 1474734, 1720523, 2212101, 3441046, 4424202, 5161569, 10323138, 15484707, 30969414]

約数ペア:

[(1, 30969414), (2, 15484707), (3, 10323138), (6, 5161569), (7, 4424202), (9, 3441046), (14, 2212101), (18, 1720523), (21, 1474734), (42, 737367), (63, 491578), (126, 245789)]