2017031230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{148639}}^1$

素因数の和:148728

約数の個数: 32

約数和(自身を含む): 3852748800

約数和(自身を除く): 1835717570

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 148639, 297278, 743195, 1486390, 3418697, 6837394, 8769701, 17093485, 17539402, 34186970, 43848505, 87697010, 201703123, 403406246, 1008515615, 2017031230]

約数ペア:

[(1, 2017031230), (2, 1008515615), (5, 403406246), (10, 201703123), (23, 87697010), (46, 43848505), (59, 34186970), (115, 17539402), (118, 17093485), (230, 8769701), (295, 6837394), (590, 3418697), (1357, 1486390), (2714, 743195), (6785, 297278), (13570, 148639)]