31203744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2310

約数の個数: 96

約数和(自身を含む): 96272064

約数和(自身を除く): 65068320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2273, 2288, 3432, 4546, 4576, 6819, 6864, 9092, 13638, 13728, 18184, 25003, 27276, 29549, 36368, 50006, 54552, 59098, 72736, 75009, 88647, 100012, 109104, 118196, 150018, 177294, 200024, 218208, 236392, 300036, 325039, 354588, 400048, 472784, 600072, 650078, 709176, 800096, 945568, 975117, 1200144, 1300156, 1418352, 1950234, 2400288, 2600312, 2836704, 3900468, 5200624, 7800936, 10401248, 15601872, 31203744]

約数ペア:

[(1, 31203744), (2, 15601872), (3, 10401248), (4, 7800936), (6, 5200624), (8, 3900468), (11, 2836704), (12, 2600312), (13, 2400288), (16, 1950234), (22, 1418352), (24, 1300156), (26, 1200144), (32, 975117), (33, 945568), (39, 800096), (44, 709176), (48, 650078), (52, 600072), (66, 472784), (78, 400048), (88, 354588), (96, 325039), (104, 300036), (132, 236392), (143, 218208), (156, 200024), (176, 177294), (208, 150018), (264, 118196), (286, 109104), (312, 100012), (352, 88647), (416, 75009), (429, 72736), (528, 59098), (572, 54552), (624, 50006), (858, 36368), (1056, 29549), (1144, 27276), (1248, 25003), (1716, 18184), (2273, 13728), (2288, 13638), (3432, 9092), (4546, 6864), (4576, 6819)]