170917530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{813893}}^1$

素因数の和:813910

約数の個数: 32

約数和(自身を含む): 468802944

約数和(自身を除く): 297885414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 813893, 1627786, 2441679, 4069465, 4883358, 5697251, 8138930, 11394502, 12208395, 17091753, 24416790, 28486255, 34183506, 56972510, 85458765, 170917530]

約数ペア:

[(1, 170917530), (2, 85458765), (3, 56972510), (5, 34183506), (6, 28486255), (7, 24416790), (10, 17091753), (14, 12208395), (15, 11394502), (21, 8138930), (30, 5697251), (35, 4883358), (42, 4069465), (70, 2441679), (105, 1627786), (210, 813893)]