179428830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{854423}}^1$

素因数の和:854440

約数の個数: 32

約数和(自身を含む): 492148224

約数和(自身を除く): 312719394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 854423, 1708846, 2563269, 4272115, 5126538, 5980961, 8544230, 11961922, 12816345, 17942883, 25632690, 29904805, 35885766, 59809610, 89714415, 179428830]

約数ペア:

[(1, 179428830), (2, 89714415), (3, 59809610), (5, 35885766), (6, 29904805), (7, 25632690), (10, 17942883), (14, 12816345), (15, 11961922), (21, 8544230), (30, 5980961), (35, 5126538), (42, 4272115), (70, 2563269), (105, 1708846), (210, 854423)]