449150553620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9049}}^1\times {\mathrm{107903}}^1$

素因数の和:116984

約数の個数: 48

約数和(自身を含む): 984343449600

約数和(自身を除く): 535192895980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 9049, 18098, 36196, 45245, 90490, 107903, 180980, 208127, 215806, 416254, 431612, 539515, 832508, 1040635, 1079030, 2081270, 2158060, 2481769, 4162540, 4963538, 9927076, 12408845, 24817690, 49635380, 976414247, 1952828494, 3905656988, 4882071235, 9764142470, 19528284940, 22457527681, 44915055362, 89830110724, 112287638405, 224575276810, 449150553620]

約数ペア:

[(1, 449150553620), (2, 224575276810), (4, 112287638405), (5, 89830110724), (10, 44915055362), (20, 22457527681), (23, 19528284940), (46, 9764142470), (92, 4882071235), (115, 3905656988), (230, 1952828494), (460, 976414247), (9049, 49635380), (18098, 24817690), (36196, 12408845), (45245, 9927076), (90490, 4963538), (107903, 4162540), (180980, 2481769), (208127, 2158060), (215806, 2081270), (416254, 1079030), (431612, 1040635), (539515, 832508)]