30385087495

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{140227}}^1$

素因数の和:140431

約数の個数: 32

約数和(自身を含む): 42970346496

約数和(自身を除く): 12585259001

約数列:

[1, 5, 7, 35, 41, 151, 205, 287, 755, 1057, 1435, 5285, 6191, 30955, 43337, 140227, 216685, 701135, 981589, 4907945, 5749307, 21174277, 28746535, 40245149, 105871385, 148219939, 201225745, 741099695, 868145357, 4340726785, 6077017499, 30385087495]

約数ペア:

[(1, 30385087495), (5, 6077017499), (7, 4340726785), (35, 868145357), (41, 741099695), (151, 201225745), (205, 148219939), (287, 105871385), (755, 40245149), (1057, 28746535), (1435, 21174277), (5285, 5749307), (6191, 4907945), (30955, 981589), (43337, 701135), (140227, 216685)]