57758290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13266

約数の個数: 32

約数和(自身を含む): 114203520

約数和(自身を除く): 56445230

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 13217, 26434, 66085, 132170, 251123, 303991, 502246, 607982, 1255615, 1519955, 2511230, 3039910, 5775829, 11551658, 28879145, 57758290]

約数ペア:

[(1, 57758290), (2, 28879145), (5, 11551658), (10, 5775829), (19, 3039910), (23, 2511230), (38, 1519955), (46, 1255615), (95, 607982), (115, 502246), (190, 303991), (230, 251123), (437, 132170), (874, 66085), (2185, 26434), (4370, 13217)]