286069610

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{145213}}^1$

素因数の和:145417

約数の個数: 16

約数和(自身を含む): 517542696

約数和(自身を除く): 231473086

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 145213, 290426, 726065, 1452130, 28606961, 57213922, 143034805, 286069610]

約数ペア:

[(1, 286069610), (2, 143034805), (5, 57213922), (10, 28606961), (197, 1452130), (394, 726065), (985, 290426), (1970, 145213)]