30037042

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 23047118

約数列:

[1, 2, 7, 14, 47, 94, 191, 239, 329, 382, 478, 658, 1337, 1673, 2674, 3346, 8977, 11233, 17954, 22466, 45649, 62839, 78631, 91298, 125678, 157262, 319543, 639086, 2145503, 4291006, 15018521, 30037042]

約数ペア:

[(1, 30037042), (2, 15018521), (7, 4291006), (14, 2145503), (47, 639086), (94, 319543), (191, 157262), (239, 125678), (329, 91298), (382, 78631), (478, 62839), (658, 45649), (1337, 22466), (1673, 17954), (2674, 11233), (3346, 8977)]