230309784

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{2741}}^1$

素因数の和:3145

約数の個数: 64

約数和(自身を含む): 641628000

約数和(自身を除く): 411318216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 2334, 2741, 3112, 3501, 4668, 5482, 7002, 8223, 9336, 10503, 10964, 14004, 16446, 21006, 21928, 24669, 28008, 32892, 42012, 49338, 65784, 74007, 84024, 98676, 148014, 197352, 296028, 592056, 1066249, 2132498, 3198747, 4264996, 6397494, 8529992, 9596241, 12794988, 19192482, 25589976, 28788723, 38384964, 57577446, 76769928, 115154892, 230309784]

約数ペア:

[(1, 230309784), (2, 115154892), (3, 76769928), (4, 57577446), (6, 38384964), (8, 28788723), (9, 25589976), (12, 19192482), (18, 12794988), (24, 9596241), (27, 8529992), (36, 6397494), (54, 4264996), (72, 3198747), (108, 2132498), (216, 1066249), (389, 592056), (778, 296028), (1167, 197352), (1556, 148014), (2334, 98676), (2741, 84024), (3112, 74007), (3501, 65784), (4668, 49338), (5482, 42012), (7002, 32892), (8223, 28008), (9336, 24669), (10503, 21928), (10964, 21006), (14004, 16446)]