9352520

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 21393720

約数和(自身を除く): 12041200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 3833, 7666, 15332, 19165, 30664, 38330, 76660, 153320, 233813, 467626, 935252, 1169065, 1870504, 2338130, 4676260, 9352520]

約数ペア:

[(1, 9352520), (2, 4676260), (4, 2338130), (5, 1870504), (8, 1169065), (10, 935252), (20, 467626), (40, 233813), (61, 153320), (122, 76660), (244, 38330), (305, 30664), (488, 19165), (610, 15332), (1220, 7666), (2440, 3833)]