25945830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15205

約数の個数: 48

約数和(自身を含む): 71014320

約数和(自身を除く): 45068490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15173, 30346, 45519, 75865, 91038, 136557, 151730, 227595, 273114, 288287, 455190, 576574, 682785, 864861, 1365570, 1441435, 1729722, 2594583, 2882870, 4324305, 5189166, 8648610, 12972915, 25945830]

約数ペア:

[(1, 25945830), (2, 12972915), (3, 8648610), (5, 5189166), (6, 4324305), (9, 2882870), (10, 2594583), (15, 1729722), (18, 1441435), (19, 1365570), (30, 864861), (38, 682785), (45, 576574), (57, 455190), (90, 288287), (95, 273114), (114, 227595), (171, 151730), (190, 136557), (285, 91038), (342, 75865), (570, 45519), (855, 30346), (1710, 15173)]