17750940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 54673920

約数和(自身を除く): 36922980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 677, 690, 874, 1140, 1311, 1354, 1380, 1748, 2031, 2185, 2622, 2708, 3385, 4062, 4370, 5244, 6555, 6770, 8124, 8740, 10155, 12863, 13110, 13540, 15571, 20310, 25726, 26220, 31142, 38589, 40620, 46713, 51452, 62284, 64315, 77178, 77855, 93426, 128630, 154356, 155710, 186852, 192945, 233565, 257260, 295849, 311420, 385890, 467130, 591698, 771780, 887547, 934260, 1183396, 1479245, 1775094, 2958490, 3550188, 4437735, 5916980, 8875470, 17750940]

約数ペア:

[(1, 17750940), (2, 8875470), (3, 5916980), (4, 4437735), (5, 3550188), (6, 2958490), (10, 1775094), (12, 1479245), (15, 1183396), (19, 934260), (20, 887547), (23, 771780), (30, 591698), (38, 467130), (46, 385890), (57, 311420), (60, 295849), (69, 257260), (76, 233565), (92, 192945), (95, 186852), (114, 155710), (115, 154356), (138, 128630), (190, 93426), (228, 77855), (230, 77178), (276, 64315), (285, 62284), (345, 51452), (380, 46713), (437, 40620), (460, 38589), (570, 31142), (677, 26220), (690, 25726), (874, 20310), (1140, 15571), (1311, 13540), (1354, 13110), (1380, 12863), (1748, 10155), (2031, 8740), (2185, 8124), (2622, 6770), (2708, 6555), (3385, 5244), (4062, 4370)]