1309550874030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2078652181}}^1$

素因数の和:2078652201

約数の個数: 48

約数和(自身を含む): 3891236884704

約数和(自身を除く): 2581686010674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2078652181, 4157304362, 6235956543, 10393260905, 12471913086, 14550565267, 18707869629, 20786521810, 29101130534, 31179782715, 37415739258, 43651695801, 62359565430, 72752826335, 87303391602, 93539348145, 130955087403, 145505652670, 187078696290, 218258479005, 261910174806, 436516958010, 654775437015, 1309550874030]

約数ペア:

[(1, 1309550874030), (2, 654775437015), (3, 436516958010), (5, 261910174806), (6, 218258479005), (7, 187078696290), (9, 145505652670), (10, 130955087403), (14, 93539348145), (15, 87303391602), (18, 72752826335), (21, 62359565430), (30, 43651695801), (35, 37415739258), (42, 31179782715), (45, 29101130534), (63, 20786521810), (70, 18707869629), (90, 14550565267), (105, 12471913086), (126, 10393260905), (210, 6235956543), (315, 4157304362), (630, 2078652181)]