3810180

素因数分解:

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

素因数の和:297

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 8382588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 251, 253, 276, 330, 345, 460, 502, 506, 660, 690, 753, 759, 1004, 1012, 1255, 1265, 1380, 1506, 1518, 2510, 2530, 2761, 3012, 3036, 3765, 3795, 5020, 5060, 5522, 5773, 7530, 7590, 8283, 11044, 11546, 13805, 15060, 15180, 16566, 17319, 23092, 27610, 28865, 33132, 34638, 41415, 55220, 57730, 63503, 69276, 82830, 86595, 115460, 127006, 165660, 173190, 190509, 254012, 317515, 346380, 381018, 635030, 762036, 952545, 1270060, 1905090, 3810180]

約数ペア:

[(1, 3810180), (2, 1905090), (3, 1270060), (4, 952545), (5, 762036), (6, 635030), (10, 381018), (11, 346380), (12, 317515), (15, 254012), (20, 190509), (22, 173190), (23, 165660), (30, 127006), (33, 115460), (44, 86595), (46, 82830), (55, 69276), (60, 63503), (66, 57730), (69, 55220), (92, 41415), (110, 34638), (115, 33132), (132, 28865), (138, 27610), (165, 23092), (220, 17319), (230, 16566), (251, 15180), (253, 15060), (276, 13805), (330, 11546), (345, 11044), (460, 8283), (502, 7590), (506, 7530), (660, 5773), (690, 5522), (753, 5060), (759, 5020), (1004, 3795), (1012, 3765), (1255, 3036), (1265, 3012), (1380, 2761), (1506, 2530), (1518, 2510)]