56874690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12424

約数の個数: 64

約数和(自身を含む): 160600320

約数和(自身を除く): 103725630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 12391, 24782, 37173, 61955, 74346, 111519, 123910, 185865, 210647, 223038, 334557, 371730, 421294, 557595, 631941, 669114, 1053235, 1115190, 1263882, 1672785, 1895823, 2106470, 3159705, 3345570, 3791646, 5687469, 6319410, 9479115, 11374938, 18958230, 28437345, 56874690]

約数ペア:

[(1, 56874690), (2, 28437345), (3, 18958230), (5, 11374938), (6, 9479115), (9, 6319410), (10, 5687469), (15, 3791646), (17, 3345570), (18, 3159705), (27, 2106470), (30, 1895823), (34, 1672785), (45, 1263882), (51, 1115190), (54, 1053235), (85, 669114), (90, 631941), (102, 557595), (135, 421294), (153, 371730), (170, 334557), (255, 223038), (270, 210647), (306, 185865), (459, 123910), (510, 111519), (765, 74346), (918, 61955), (1530, 37173), (2295, 24782), (4590, 12391)]