1926210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3516990

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 449, 715, 858, 898, 1347, 1430, 2145, 2245, 2694, 4290, 4490, 4939, 5837, 6735, 9878, 11674, 13470, 14817, 17511, 24695, 29185, 29634, 35022, 49390, 58370, 64207, 74085, 87555, 128414, 148170, 175110, 192621, 321035, 385242, 642070, 963105, 1926210]

約数ペア:

[(1, 1926210), (2, 963105), (3, 642070), (5, 385242), (6, 321035), (10, 192621), (11, 175110), (13, 148170), (15, 128414), (22, 87555), (26, 74085), (30, 64207), (33, 58370), (39, 49390), (55, 35022), (65, 29634), (66, 29185), (78, 24695), (110, 17511), (130, 14817), (143, 13470), (165, 11674), (195, 9878), (286, 6735), (330, 5837), (390, 4939), (429, 4490), (449, 4290), (715, 2694), (858, 2245), (898, 2145), (1347, 1430)]