69708030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331943}}^1$

素因数の和:331960

約数の個数: 32

約数和(自身を含む): 191199744

約数和(自身を除く): 121491714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331943, 663886, 995829, 1659715, 1991658, 2323601, 3319430, 4647202, 4979145, 6970803, 9958290, 11618005, 13941606, 23236010, 34854015, 69708030]

約数ペア:

[(1, 69708030), (2, 34854015), (3, 23236010), (5, 13941606), (6, 11618005), (7, 9958290), (10, 6970803), (14, 4979145), (15, 4647202), (21, 3319430), (30, 2323601), (35, 1991658), (42, 1659715), (70, 995829), (105, 663886), (210, 331943)]