38394090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{60943}}^1$

素因数の和:60963

約数の個数: 48

約数和(自身を含む): 114087168

約数和(自身を除く): 75693078

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, 60943, 121886, 182829, 304715, 365658, 426601, 548487, 609430, 853202, 914145, 1096974, 1279803, 1828290, 2133005, 2559606, 2742435, 3839409, 4266010, 5484870, 6399015, 7678818, 12798030, 19197045, 38394090]

約数ペア:

[(1, 38394090), (2, 19197045), (3, 12798030), (5, 7678818), (6, 6399015), (7, 5484870), (9, 4266010), (10, 3839409), (14, 2742435), (15, 2559606), (18, 2133005), (21, 1828290), (30, 1279803), (35, 1096974), (42, 914145), (45, 853202), (63, 609430), (70, 548487), (90, 426601), (105, 365658), (126, 304715), (210, 182829), (315, 121886), (630, 60943)]