29421520

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6029}}^1$

素因数の和:6103

約数の個数: 40

約数和(自身を含む): 69537960

約数和(自身を除く): 40116440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 6029, 12058, 24116, 30145, 48232, 60290, 96464, 120580, 241160, 367769, 482320, 735538, 1471076, 1838845, 2942152, 3677690, 5884304, 7355380, 14710760, 29421520]

約数ペア:

[(1, 29421520), (2, 14710760), (4, 7355380), (5, 5884304), (8, 3677690), (10, 2942152), (16, 1838845), (20, 1471076), (40, 735538), (61, 482320), (80, 367769), (122, 241160), (244, 120580), (305, 96464), (488, 60290), (610, 48232), (976, 30145), (1220, 24116), (2440, 12058), (4880, 6029)]