2738492730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 7227792000

約数和(自身を除く): 4489299270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 199, 214, 321, 398, 535, 597, 642, 963, 995, 1070, 1194, 1429, 1605, 1791, 1926, 1990, 2858, 2985, 3210, 3582, 4287, 4815, 5970, 7145, 8574, 8955, 9630, 12861, 14290, 17910, 21293, 21435, 25722, 42586, 42870, 63879, 64305, 106465, 127758, 128610, 152903, 191637, 212930, 284371, 305806, 319395, 383274, 458709, 568742, 638790, 764515, 853113, 917418, 958185, 1376127, 1421855, 1529030, 1706226, 1916370, 2293545, 2559339, 2752254, 2843710, 4265565, 4587090, 5118678, 6880635, 8531130, 12796695, 13761270, 25593390, 30427697, 60855394, 91283091, 152138485, 182566182, 273849273, 304276970, 456415455, 547698546, 912830910, 1369246365, 2738492730]

約数ペア:

[(1, 2738492730), (2, 1369246365), (3, 912830910), (5, 547698546), (6, 456415455), (9, 304276970), (10, 273849273), (15, 182566182), (18, 152138485), (30, 91283091), (45, 60855394), (90, 30427697), (107, 25593390), (199, 13761270), (214, 12796695), (321, 8531130), (398, 6880635), (535, 5118678), (597, 4587090), (642, 4265565), (963, 2843710), (995, 2752254), (1070, 2559339), (1194, 2293545), (1429, 1916370), (1605, 1706226), (1791, 1529030), (1926, 1421855), (1990, 1376127), (2858, 958185), (2985, 917418), (3210, 853113), (3582, 764515), (4287, 638790), (4815, 568742), (5970, 458709), (7145, 383274), (8574, 319395), (8955, 305806), (9630, 284371), (12861, 212930), (14290, 191637), (17910, 152903), (21293, 128610), (21435, 127758), (25722, 106465), (42586, 64305), (42870, 63879)]