306064407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 490291200

約数和(自身を除く): 184226793

約数列:

[1, 3, 11, 19, 33, 37, 57, 79, 111, 167, 209, 237, 407, 501, 627, 703, 869, 1221, 1501, 1837, 2109, 2607, 2923, 3173, 4503, 5511, 6179, 7733, 8769, 9519, 13193, 16511, 18537, 23199, 32153, 34903, 39579, 49533, 55537, 67969, 96459, 104709, 117401, 145123, 166611, 203907, 250667, 352203, 435369, 488141, 610907, 752001, 1291411, 1464423, 1832721, 2757337, 3874233, 5369551, 8272011, 9274679, 16108653, 27824037, 102021469, 306064407]

約数ペア:

[(1, 306064407), (3, 102021469), (11, 27824037), (19, 16108653), (33, 9274679), (37, 8272011), (57, 5369551), (79, 3874233), (111, 2757337), (167, 1832721), (209, 1464423), (237, 1291411), (407, 752001), (501, 610907), (627, 488141), (703, 435369), (869, 352203), (1221, 250667), (1501, 203907), (1837, 166611), (2109, 145123), (2607, 117401), (2923, 104709), (3173, 96459), (4503, 67969), (5511, 55537), (6179, 49533), (7733, 39579), (8769, 34903), (9519, 32153), (13193, 23199), (16511, 18537)]