2262741770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 4230346824

約数和(自身を除く): 1967605054

約数列:

[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 961, 977, 1205, 1922, 1954, 2410, 4805, 4885, 7471, 9610, 9770, 14942, 30287, 37355, 60574, 74710, 151435, 231601, 235457, 302870, 463202, 470914, 938897, 1158005, 1177285, 1877794, 2316010, 2354570, 4694485, 7299167, 9388970, 14598334, 36495835, 72991670, 226274177, 452548354, 1131370885, 2262741770]

約数ペア:

[(1, 2262741770), (2, 1131370885), (5, 452548354), (10, 226274177), (31, 72991670), (62, 36495835), (155, 14598334), (241, 9388970), (310, 7299167), (482, 4694485), (961, 2354570), (977, 2316010), (1205, 1877794), (1922, 1177285), (1954, 1158005), (2410, 938897), (4805, 470914), (4885, 463202), (7471, 302870), (9610, 235457), (9770, 231601), (14942, 151435), (30287, 74710), (37355, 60574)]