15511323050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{286981}}^1$

素因数の和:287063

約数の個数: 48

約数和(自身を含む): 30746103552

約数和(自身を除く): 15234780502

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 5405, 10810, 27025, 54050, 286981, 573962, 1434905, 2869810, 6600563, 7174525, 13201126, 13488107, 14349050, 26976214, 33002815, 66005630, 67440535, 134881070, 165014075, 310226461, 330028150, 337202675, 620452922, 674405350, 1551132305, 3102264610, 7755661525, 15511323050]

約数ペア:

[(1, 15511323050), (2, 7755661525), (5, 3102264610), (10, 1551132305), (23, 674405350), (25, 620452922), (46, 337202675), (47, 330028150), (50, 310226461), (94, 165014075), (115, 134881070), (230, 67440535), (235, 66005630), (470, 33002815), (575, 26976214), (1081, 14349050), (1150, 13488107), (1175, 13201126), (2162, 7174525), (2350, 6600563), (5405, 2869810), (10810, 1434905), (27025, 573962), (54050, 286981)]