385087190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{5273}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 710091360

約数和(自身を除く): 325004170

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 1090, 5273, 7303, 10546, 14606, 26365, 36515, 52730, 73030, 353291, 574757, 706582, 1149514, 1766455, 2873785, 3532910, 5747570, 38508719, 77017438, 192543595, 385087190]

約数ペア:

[(1, 385087190), (2, 192543595), (5, 77017438), (10, 38508719), (67, 5747570), (109, 3532910), (134, 2873785), (218, 1766455), (335, 1149514), (545, 706582), (670, 574757), (1090, 353291), (5273, 73030), (7303, 52730), (10546, 36515), (14606, 26365)]