27411210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 75515616

約数和(自身を除く): 48104406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 787, 810, 1161, 1290, 1574, 1935, 2322, 2361, 3483, 3870, 3935, 4722, 5805, 6966, 7083, 7870, 11610, 11805, 14166, 17415, 21249, 23610, 33841, 34830, 35415, 42498, 63747, 67682, 70830, 101523, 106245, 127494, 169205, 203046, 212490, 304569, 318735, 338410, 507615, 609138, 637470, 913707, 1015230, 1522845, 1827414, 2741121, 3045690, 4568535, 5482242, 9137070, 13705605, 27411210]

約数ペア:

[(1, 27411210), (2, 13705605), (3, 9137070), (5, 5482242), (6, 4568535), (9, 3045690), (10, 2741121), (15, 1827414), (18, 1522845), (27, 1015230), (30, 913707), (43, 637470), (45, 609138), (54, 507615), (81, 338410), (86, 318735), (90, 304569), (129, 212490), (135, 203046), (162, 169205), (215, 127494), (258, 106245), (270, 101523), (387, 70830), (405, 67682), (430, 63747), (645, 42498), (774, 35415), (787, 34830), (810, 33841), (1161, 23610), (1290, 21249), (1574, 17415), (1935, 14166), (2322, 11805), (2361, 11610), (3483, 7870), (3870, 7083), (3935, 6966), (4722, 5805)]