12290130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15173}}^1$

素因数の和:15192

約数の個数: 40

約数和(自身を含む): 33048972

約数和(自身を除く): 20758842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15173, 30346, 45519, 75865, 91038, 136557, 151730, 227595, 273114, 409671, 455190, 682785, 819342, 1229013, 1365570, 2048355, 2458026, 4096710, 6145065, 12290130]

約数ペア:

[(1, 12290130), (2, 6145065), (3, 4096710), (5, 2458026), (6, 2048355), (9, 1365570), (10, 1229013), (15, 819342), (18, 682785), (27, 455190), (30, 409671), (45, 273114), (54, 227595), (81, 151730), (90, 136557), (135, 91038), (162, 75865), (270, 45519), (405, 30346), (810, 15173)]