308184135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 582266880

約数和(自身を除く): 274082745

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 79, 105, 159, 237, 265, 371, 395, 553, 701, 795, 1113, 1185, 1659, 1855, 2103, 2765, 3505, 4187, 4907, 5565, 8295, 10515, 12561, 14721, 20935, 24535, 29309, 37153, 55379, 62805, 73605, 87927, 111459, 146545, 166137, 185765, 260071, 276895, 387653, 439635, 557295, 780213, 830685, 1162959, 1300355, 1938265, 2935087, 3901065, 5814795, 8805261, 14675435, 20545609, 44026305, 61636827, 102728045, 308184135]

約数ペア:

[(1, 308184135), (3, 102728045), (5, 61636827), (7, 44026305), (15, 20545609), (21, 14675435), (35, 8805261), (53, 5814795), (79, 3901065), (105, 2935087), (159, 1938265), (237, 1300355), (265, 1162959), (371, 830685), (395, 780213), (553, 557295), (701, 439635), (795, 387653), (1113, 276895), (1185, 260071), (1659, 185765), (1855, 166137), (2103, 146545), (2765, 111459), (3505, 87927), (4187, 73605), (4907, 62805), (5565, 55379), (8295, 37153), (10515, 29309), (12561, 24535), (14721, 20935)]