34819220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 75790848

約数和(自身を除く): 40971628

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 211, 223, 370, 422, 446, 740, 844, 892, 1055, 1115, 2110, 2230, 4220, 4460, 7807, 8251, 15614, 16502, 31228, 33004, 39035, 41255, 47053, 78070, 82510, 94106, 156140, 165020, 188212, 235265, 470530, 941060, 1740961, 3481922, 6963844, 8704805, 17409610, 34819220]

約数ペア:

[(1, 34819220), (2, 17409610), (4, 8704805), (5, 6963844), (10, 3481922), (20, 1740961), (37, 941060), (74, 470530), (148, 235265), (185, 188212), (211, 165020), (223, 156140), (370, 94106), (422, 82510), (446, 78070), (740, 47053), (844, 41255), (892, 39035), (1055, 33004), (1115, 31228), (2110, 16502), (2230, 15614), (4220, 8251), (4460, 7807)]