1955144610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 5160525552

約数和(自身を除く): 3205380942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 281, 291, 485, 562, 582, 797, 843, 873, 970, 1405, 1455, 1594, 1686, 1746, 2391, 2529, 2810, 2910, 3985, 4215, 4365, 4782, 5058, 7173, 7970, 8430, 8730, 11955, 12645, 14346, 23910, 25290, 27257, 35865, 54514, 71730, 77309, 81771, 136285, 154618, 163542, 223957, 231927, 245313, 272570, 386545, 408855, 447914, 463854, 490626, 671871, 695781, 773090, 817710, 1119785, 1159635, 1226565, 1343742, 1391562, 2015613, 2239570, 2319270, 2453130, 3359355, 3478905, 4031226, 6718710, 6957810, 10078065, 20156130, 21723829, 43447658, 65171487, 108619145, 130342974, 195514461, 217238290, 325857435, 391028922, 651714870, 977572305, 1955144610]

約数ペア:

[(1, 1955144610), (2, 977572305), (3, 651714870), (5, 391028922), (6, 325857435), (9, 217238290), (10, 195514461), (15, 130342974), (18, 108619145), (30, 65171487), (45, 43447658), (90, 21723829), (97, 20156130), (194, 10078065), (281, 6957810), (291, 6718710), (485, 4031226), (562, 3478905), (582, 3359355), (797, 2453130), (843, 2319270), (873, 2239570), (970, 2015613), (1405, 1391562), (1455, 1343742), (1594, 1226565), (1686, 1159635), (1746, 1119785), (2391, 817710), (2529, 773090), (2810, 695781), (2910, 671871), (3985, 490626), (4215, 463854), (4365, 447914), (4782, 408855), (5058, 386545), (7173, 272570), (7970, 245313), (8430, 231927), (8730, 223957), (11955, 163542), (12645, 154618), (14346, 136285), (23910, 81771), (25290, 77309), (27257, 71730), (35865, 54514)]