20230524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 54486432

約数和(自身を除く): 34255908

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, 461, 477, 636, 828, 922, 954, 1219, 1383, 1844, 1908, 2438, 2766, 3657, 4149, 4876, 5532, 7314, 8298, 10603, 10971, 14628, 16596, 21206, 21942, 24433, 31809, 42412, 43884, 48866, 63618, 73299, 95427, 97732, 127236, 146598, 190854, 219897, 293196, 381708, 439794, 561959, 879588, 1123918, 1685877, 2247836, 3371754, 5057631, 6743508, 10115262, 20230524]

約数ペア:

[(1, 20230524), (2, 10115262), (3, 6743508), (4, 5057631), (6, 3371754), (9, 2247836), (12, 1685877), (18, 1123918), (23, 879588), (36, 561959), (46, 439794), (53, 381708), (69, 293196), (92, 219897), (106, 190854), (138, 146598), (159, 127236), (207, 97732), (212, 95427), (276, 73299), (318, 63618), (414, 48866), (461, 43884), (477, 42412), (636, 31809), (828, 24433), (922, 21942), (954, 21206), (1219, 16596), (1383, 14628), (1844, 10971), (1908, 10603), (2438, 8298), (2766, 7314), (3657, 5532), (4149, 4876)]