165657030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71713}}^1$

素因数の和:71741

約数の個数: 64

約数和(自身を含む): 495687168

約数和(自身を除く): 330030138

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 71713, 143426, 215139, 358565, 430278, 501991, 717130, 788843, 1003982, 1075695, 1505973, 1577686, 2151390, 2366529, 2509955, 3011946, 3944215, 4733058, 5019910, 5521901, 7529865, 7888430, 11043802, 11832645, 15059730, 16565703, 23665290, 27609505, 33131406, 55219010, 82828515, 165657030]

約数ペア:

[(1, 165657030), (2, 82828515), (3, 55219010), (5, 33131406), (6, 27609505), (7, 23665290), (10, 16565703), (11, 15059730), (14, 11832645), (15, 11043802), (21, 7888430), (22, 7529865), (30, 5521901), (33, 5019910), (35, 4733058), (42, 3944215), (55, 3011946), (66, 2509955), (70, 2366529), (77, 2151390), (105, 1577686), (110, 1505973), (154, 1075695), (165, 1003982), (210, 788843), (231, 717130), (330, 501991), (385, 430278), (462, 358565), (770, 215139), (1155, 143426), (2310, 71713)]