71023830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15889}}^1$

素因数の和:16048

約数の個数: 32

約数和(自身を含む): 171612000

約数和(自身を除く): 100588170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15889, 31778, 47667, 79445, 95334, 158890, 238335, 476670, 2367461, 4734922, 7102383, 11837305, 14204766, 23674610, 35511915, 71023830]

約数ペア:

[(1, 71023830), (2, 35511915), (3, 23674610), (5, 14204766), (6, 11837305), (10, 7102383), (15, 4734922), (30, 2367461), (149, 476670), (298, 238335), (447, 158890), (745, 95334), (894, 79445), (1490, 47667), (2235, 31778), (4470, 15889)]