1930482870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 4668076224

約数和(自身を除く): 2737593354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 421, 433, 706, 842, 866, 1059, 1263, 1299, 1765, 2105, 2118, 2165, 2526, 2598, 3530, 4210, 4330, 5295, 6315, 6495, 10590, 12630, 12990, 148613, 152849, 182293, 297226, 305698, 364586, 445839, 458547, 546879, 743065, 764245, 891678, 911465, 917094, 1093758, 1486130, 1528490, 1822930, 2229195, 2292735, 2734395, 4458390, 4585470, 5468790, 64349429, 128698858, 193048287, 321747145, 386096574, 643494290, 965241435, 1930482870]

約数ペア:

[(1, 1930482870), (2, 965241435), (3, 643494290), (5, 386096574), (6, 321747145), (10, 193048287), (15, 128698858), (30, 64349429), (353, 5468790), (421, 4585470), (433, 4458390), (706, 2734395), (842, 2292735), (866, 2229195), (1059, 1822930), (1263, 1528490), (1299, 1486130), (1765, 1093758), (2105, 917094), (2118, 911465), (2165, 891678), (2526, 764245), (2598, 743065), (3530, 546879), (4210, 458547), (4330, 445839), (5295, 364586), (6315, 305698), (6495, 297226), (10590, 182293), (12630, 152849), (12990, 148613)]