11430540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 28195956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 251, 253, 276, 330, 345, 396, 414, 460, 495, 502, 506, 660, 690, 753, 759, 828, 990, 1004, 1012, 1035, 1255, 1265, 1380, 1506, 1518, 1980, 2070, 2259, 2277, 2510, 2530, 2761, 3012, 3036, 3765, 3795, 4140, 4518, 4554, 5020, 5060, 5522, 5773, 7530, 7590, 8283, 9036, 9108, 11044, 11295, 11385, 11546, 13805, 15060, 15180, 16566, 17319, 22590, 22770, 23092, 24849, 27610, 28865, 33132, 34638, 41415, 45180, 45540, 49698, 51957, 55220, 57730, 63503, 69276, 82830, 86595, 99396, 103914, 115460, 124245, 127006, 165660, 173190, 190509, 207828, 248490, 254012, 259785, 317515, 346380, 381018, 496980, 519570, 571527, 635030, 762036, 952545, 1039140, 1143054, 1270060, 1905090, 2286108, 2857635, 3810180, 5715270, 11430540]

約数ペア:

[(1, 11430540), (2, 5715270), (3, 3810180), (4, 2857635), (5, 2286108), (6, 1905090), (9, 1270060), (10, 1143054), (11, 1039140), (12, 952545), (15, 762036), (18, 635030), (20, 571527), (22, 519570), (23, 496980), (30, 381018), (33, 346380), (36, 317515), (44, 259785), (45, 254012), (46, 248490), (55, 207828), (60, 190509), (66, 173190), (69, 165660), (90, 127006), (92, 124245), (99, 115460), (110, 103914), (115, 99396), (132, 86595), (138, 82830), (165, 69276), (180, 63503), (198, 57730), (207, 55220), (220, 51957), (230, 49698), (251, 45540), (253, 45180), (276, 41415), (330, 34638), (345, 33132), (396, 28865), (414, 27610), (460, 24849), (495, 23092), (502, 22770), (506, 22590), (660, 17319), (690, 16566), (753, 15180), (759, 15060), (828, 13805), (990, 11546), (1004, 11385), (1012, 11295), (1035, 11044), (1255, 9108), (1265, 9036), (1380, 8283), (1506, 7590), (1518, 7530), (1980, 5773), (2070, 5522), (2259, 5060), (2277, 5020), (2510, 4554), (2530, 4518), (2761, 4140), (3012, 3795), (3036, 3765)]