2306521818

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2153}}^1$

素因数の和:2573

約数の個数: 80

約数和(自身を含む): 5488952040

約数和(自身を除く): 3182430222

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 389, 459, 778, 918, 1167, 1377, 2153, 2334, 2754, 3501, 4306, 6459, 6613, 7002, 10503, 12918, 13226, 19377, 19839, 21006, 31509, 36601, 38754, 39678, 58131, 59517, 63018, 73202, 109803, 116262, 119034, 174393, 178551, 219606, 329409, 348786, 357102, 535653, 658818, 837517, 988227, 1071306, 1675034, 1976454, 2512551, 2964681, 5025102, 5929362, 7537653, 14237789, 15075306, 22612959, 28475578, 42713367, 45225918, 67838877, 85426734, 128140101, 135677754, 256280202, 384420303, 768840606, 1153260909, 2306521818]

約数ペア:

[(1, 2306521818), (2, 1153260909), (3, 768840606), (6, 384420303), (9, 256280202), (17, 135677754), (18, 128140101), (27, 85426734), (34, 67838877), (51, 45225918), (54, 42713367), (81, 28475578), (102, 22612959), (153, 15075306), (162, 14237789), (306, 7537653), (389, 5929362), (459, 5025102), (778, 2964681), (918, 2512551), (1167, 1976454), (1377, 1675034), (2153, 1071306), (2334, 988227), (2754, 837517), (3501, 658818), (4306, 535653), (6459, 357102), (6613, 348786), (7002, 329409), (10503, 219606), (12918, 178551), (13226, 174393), (19377, 119034), (19839, 116262), (21006, 109803), (31509, 73202), (36601, 63018), (38754, 59517), (39678, 58131)]