274908258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15227}}^1$

素因数の和:15311

約数の個数: 48

約数和(自身を含む): 641403360

約数和(自身を除く): 366495102

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 2006, 3009, 6018, 9027, 15227, 18054, 30454, 45681, 91362, 137043, 258859, 274086, 517718, 776577, 898393, 1553154, 1796786, 2329731, 2695179, 4659462, 5390358, 8085537, 15272681, 16171074, 30545362, 45818043, 91636086, 137454129, 274908258]

約数ペア:

[(1, 274908258), (2, 137454129), (3, 91636086), (6, 45818043), (9, 30545362), (17, 16171074), (18, 15272681), (34, 8085537), (51, 5390358), (59, 4659462), (102, 2695179), (118, 2329731), (153, 1796786), (177, 1553154), (306, 898393), (354, 776577), (531, 517718), (1003, 274086), (1062, 258859), (2006, 137043), (3009, 91362), (6018, 45681), (9027, 30454), (15227, 18054)]