1715674730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 4159239840

約数和(自身を除く): 2443565110

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 121, 133, 154, 190, 209, 242, 245, 266, 385, 418, 490, 539, 605, 665, 770, 847, 931, 1045, 1078, 1210, 1330, 1463, 1523, 1694, 1862, 2090, 2299, 2695, 2926, 3046, 4235, 4598, 4655, 5390, 5929, 7315, 7615, 8470, 9310, 10241, 10661, 11495, 11858, 14630, 15230, 16093, 16753, 20482, 21322, 22990, 28937, 29645, 32186, 33506, 51205, 53305, 57874, 59290, 74627, 80465, 83765, 102410, 106610, 112651, 117271, 144685, 149254, 160930, 167530, 184283, 202559, 225302, 234542, 289370, 318307, 368566, 373135, 405118, 563255, 586355, 636614, 746270, 820897, 921415, 1012795, 1126510, 1172710, 1289981, 1417913, 1591535, 1641794, 1842830, 2025590, 2228149, 2579962, 2835826, 3183070, 3501377, 4104485, 4456298, 6449905, 7002754, 7089565, 8208970, 9029867, 11140745, 12899810, 14179130, 15597043, 17506885, 18059734, 22281490, 24509639, 31194086, 35013770, 45149335, 49019278, 77985215, 90298670, 122548195, 155970430, 171567473, 245096390, 343134946, 857837365, 1715674730]

約数ペア:

[(1, 1715674730), (2, 857837365), (5, 343134946), (7, 245096390), (10, 171567473), (11, 155970430), (14, 122548195), (19, 90298670), (22, 77985215), (35, 49019278), (38, 45149335), (49, 35013770), (55, 31194086), (70, 24509639), (77, 22281490), (95, 18059734), (98, 17506885), (110, 15597043), (121, 14179130), (133, 12899810), (154, 11140745), (190, 9029867), (209, 8208970), (242, 7089565), (245, 7002754), (266, 6449905), (385, 4456298), (418, 4104485), (490, 3501377), (539, 3183070), (605, 2835826), (665, 2579962), (770, 2228149), (847, 2025590), (931, 1842830), (1045, 1641794), (1078, 1591535), (1210, 1417913), (1330, 1289981), (1463, 1172710), (1523, 1126510), (1694, 1012795), (1862, 921415), (2090, 820897), (2299, 746270), (2695, 636614), (2926, 586355), (3046, 563255), (4235, 405118), (4598, 373135), (4655, 368566), (5390, 318307), (5929, 289370), (7315, 234542), (7615, 225302), (8470, 202559), (9310, 184283), (10241, 167530), (10661, 160930), (11495, 149254), (11858, 144685), (14630, 117271), (15230, 112651), (16093, 106610), (16753, 102410), (20482, 83765), (21322, 80465), (22990, 74627), (28937, 59290), (29645, 57874), (32186, 53305), (33506, 51205)]