54822420

素因数分解:

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

素因数の和:851

約数の個数: 120

約数和(自身を含む): 176203104

約数和(自身を除く): 121380684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 787, 810, 860, 1161, 1290, 1548, 1574, 1620, 1935, 2322, 2361, 2580, 3148, 3483, 3870, 3935, 4644, 4722, 5805, 6966, 7083, 7740, 7870, 9444, 11610, 11805, 13932, 14166, 15740, 17415, 21249, 23220, 23610, 28332, 33841, 34830, 35415, 42498, 47220, 63747, 67682, 69660, 70830, 84996, 101523, 106245, 127494, 135364, 141660, 169205, 203046, 212490, 254988, 304569, 318735, 338410, 406092, 424980, 507615, 609138, 637470, 676820, 913707, 1015230, 1218276, 1274940, 1522845, 1827414, 2030460, 2741121, 3045690, 3654828, 4568535, 5482242, 6091380, 9137070, 10964484, 13705605, 18274140, 27411210, 54822420]

約数ペア:

[(1, 54822420), (2, 27411210), (3, 18274140), (4, 13705605), (5, 10964484), (6, 9137070), (9, 6091380), (10, 5482242), (12, 4568535), (15, 3654828), (18, 3045690), (20, 2741121), (27, 2030460), (30, 1827414), (36, 1522845), (43, 1274940), (45, 1218276), (54, 1015230), (60, 913707), (81, 676820), (86, 637470), (90, 609138), (108, 507615), (129, 424980), (135, 406092), (162, 338410), (172, 318735), (180, 304569), (215, 254988), (258, 212490), (270, 203046), (324, 169205), (387, 141660), (405, 135364), (430, 127494), (516, 106245), (540, 101523), (645, 84996), (774, 70830), (787, 69660), (810, 67682), (860, 63747), (1161, 47220), (1290, 42498), (1548, 35415), (1574, 34830), (1620, 33841), (1935, 28332), (2322, 23610), (2361, 23220), (2580, 21249), (3148, 17415), (3483, 15740), (3870, 14166), (3935, 13932), (4644, 11805), (4722, 11610), (5805, 9444), (6966, 7870), (7083, 7740)]