20343134610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{411721}}^1$

素因数の和:411801

約数の個数: 80

約数和(自身を含む): 55597291992

約数和(自身を除く): 35254157382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 2745, 3294, 4941, 5490, 8235, 9882, 16470, 24705, 49410, 411721, 823442, 1235163, 2058605, 2470326, 3705489, 4117210, 6175815, 7410978, 11116467, 12351630, 18527445, 22232934, 25114981, 33349401, 37054890, 50229962, 55582335, 66698802, 75344943, 111164670, 125574905, 150689886, 166747005, 226034829, 251149810, 333494010, 376724715, 452069658, 678104487, 753449430, 1130174145, 1356208974, 2034313461, 2260348290, 3390522435, 4068626922, 6781044870, 10171567305, 20343134610]

約数ペア:

[(1, 20343134610), (2, 10171567305), (3, 6781044870), (5, 4068626922), (6, 3390522435), (9, 2260348290), (10, 2034313461), (15, 1356208974), (18, 1130174145), (27, 753449430), (30, 678104487), (45, 452069658), (54, 376724715), (61, 333494010), (81, 251149810), (90, 226034829), (122, 166747005), (135, 150689886), (162, 125574905), (183, 111164670), (270, 75344943), (305, 66698802), (366, 55582335), (405, 50229962), (549, 37054890), (610, 33349401), (810, 25114981), (915, 22232934), (1098, 18527445), (1647, 12351630), (1830, 11116467), (2745, 7410978), (3294, 6175815), (4941, 4117210), (5490, 3705489), (8235, 2470326), (9882, 2058605), (16470, 1235163), (24705, 823442), (49410, 411721)]