30487514323

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{231779}}^1$

素因数の和:231871

約数の個数: 32

約数和(自身を含む): 39161548800

約数和(自身を除く): 8674034477

約数列:

[1, 7, 19, 23, 43, 133, 161, 301, 437, 817, 989, 3059, 5719, 6923, 18791, 131537, 231779, 1622453, 4403801, 5330917, 9966497, 30826607, 37316419, 69765479, 101287423, 189363443, 229229431, 709011961, 1325544101, 1604606017, 4355359189, 30487514323]

約数ペア:

[(1, 30487514323), (7, 4355359189), (19, 1604606017), (23, 1325544101), (43, 709011961), (133, 229229431), (161, 189363443), (301, 101287423), (437, 69765479), (817, 37316419), (989, 30826607), (3059, 9966497), (5719, 5330917), (6923, 4403801), (18791, 1622453), (131537, 231779)]