2973810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^2$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 8841600

約数和(自身を除く): 5867790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 289, 294, 343, 357, 490, 510, 578, 595, 686, 714, 735, 833, 867, 1029, 1190, 1445, 1470, 1666, 1715, 1734, 1785, 2023, 2058, 2499, 2890, 3430, 3570, 4046, 4165, 4335, 4998, 5145, 5831, 6069, 8330, 8670, 10115, 10290, 11662, 12138, 12495, 14161, 17493, 20230, 24990, 28322, 29155, 30345, 34986, 42483, 58310, 60690, 70805, 84966, 87465, 99127, 141610, 174930, 198254, 212415, 297381, 424830, 495635, 594762, 991270, 1486905, 2973810]

約数ペア:

[(1, 2973810), (2, 1486905), (3, 991270), (5, 594762), (6, 495635), (7, 424830), (10, 297381), (14, 212415), (15, 198254), (17, 174930), (21, 141610), (30, 99127), (34, 87465), (35, 84966), (42, 70805), (49, 60690), (51, 58310), (70, 42483), (85, 34986), (98, 30345), (102, 29155), (105, 28322), (119, 24990), (147, 20230), (170, 17493), (210, 14161), (238, 12495), (245, 12138), (255, 11662), (289, 10290), (294, 10115), (343, 8670), (357, 8330), (490, 6069), (510, 5831), (578, 5145), (595, 4998), (686, 4335), (714, 4165), (735, 4046), (833, 3570), (867, 3430), (1029, 2890), (1190, 2499), (1445, 2058), (1470, 2023), (1666, 1785), (1715, 1734)]