30553254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 72441600

約数和(自身を除く): 41888346

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 171, 194, 291, 307, 342, 513, 582, 614, 873, 921, 1026, 1746, 1842, 1843, 2619, 2763, 3686, 5238, 5526, 5529, 5833, 8289, 11058, 11666, 16578, 16587, 17499, 29779, 33174, 34998, 49761, 52497, 59558, 89337, 99522, 104994, 157491, 178674, 268011, 314982, 536022, 565801, 804033, 1131602, 1608066, 1697403, 3394806, 5092209, 10184418, 15276627, 30553254]

約数ペア:

[(1, 30553254), (2, 15276627), (3, 10184418), (6, 5092209), (9, 3394806), (18, 1697403), (19, 1608066), (27, 1131602), (38, 804033), (54, 565801), (57, 536022), (97, 314982), (114, 268011), (171, 178674), (194, 157491), (291, 104994), (307, 99522), (342, 89337), (513, 59558), (582, 52497), (614, 49761), (873, 34998), (921, 33174), (1026, 29779), (1746, 17499), (1842, 16587), (1843, 16578), (2619, 11666), (2763, 11058), (3686, 8289), (5238, 5833), (5526, 5529)]