93635470

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 170956800

約数和(自身を除く): 77321330

約数列:

[1, 2, 5, 10, 199, 211, 223, 398, 422, 446, 995, 1055, 1115, 1990, 2110, 2230, 41989, 44377, 47053, 83978, 88754, 94106, 209945, 221885, 235265, 419890, 443770, 470530, 9363547, 18727094, 46817735, 93635470]

約数ペア:

[(1, 93635470), (2, 46817735), (5, 18727094), (10, 9363547), (199, 470530), (211, 443770), (223, 419890), (398, 235265), (422, 221885), (446, 209945), (995, 94106), (1055, 88754), (1115, 83978), (1990, 47053), (2110, 44377), (2230, 41989)]