30762684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 82791072

約数和(自身を除く): 52028388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 701, 828, 954, 1219, 1402, 1908, 2103, 2438, 2804, 3657, 4206, 4876, 6309, 7314, 8412, 10971, 12618, 14628, 16123, 21942, 25236, 32246, 37153, 43884, 48369, 64492, 74306, 96738, 111459, 145107, 148612, 193476, 222918, 290214, 334377, 445836, 580428, 668754, 854519, 1337508, 1709038, 2563557, 3418076, 5127114, 7690671, 10254228, 15381342, 30762684]

約数ペア:

[(1, 30762684), (2, 15381342), (3, 10254228), (4, 7690671), (6, 5127114), (9, 3418076), (12, 2563557), (18, 1709038), (23, 1337508), (36, 854519), (46, 668754), (53, 580428), (69, 445836), (92, 334377), (106, 290214), (138, 222918), (159, 193476), (207, 148612), (212, 145107), (276, 111459), (318, 96738), (414, 74306), (477, 64492), (636, 48369), (701, 43884), (828, 37153), (954, 32246), (1219, 25236), (1402, 21942), (1908, 16123), (2103, 14628), (2438, 12618), (2804, 10971), (3657, 8412), (4206, 7314), (4876, 6309)]