339965730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 956906496

約数和(自身を除く): 616940766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 223, 234, 390, 446, 585, 669, 1115, 1170, 1303, 1338, 2007, 2230, 2606, 2899, 3345, 3909, 4014, 5798, 6515, 6690, 7818, 8697, 10035, 11727, 13030, 14495, 16939, 17394, 19545, 20070, 23454, 26091, 28990, 33878, 39090, 43485, 50817, 52182, 58635, 84695, 86970, 101634, 117270, 130455, 152451, 169390, 254085, 260910, 290569, 304902, 508170, 581138, 762255, 871707, 1452845, 1524510, 1743414, 2615121, 2905690, 3777397, 4358535, 5230242, 7554794, 8717070, 11332191, 13075605, 18886985, 22664382, 26151210, 33996573, 37773970, 56660955, 67993146, 113321910, 169982865, 339965730]

約数ペア:

[(1, 339965730), (2, 169982865), (3, 113321910), (5, 67993146), (6, 56660955), (9, 37773970), (10, 33996573), (13, 26151210), (15, 22664382), (18, 18886985), (26, 13075605), (30, 11332191), (39, 8717070), (45, 7554794), (65, 5230242), (78, 4358535), (90, 3777397), (117, 2905690), (130, 2615121), (195, 1743414), (223, 1524510), (234, 1452845), (390, 871707), (446, 762255), (585, 581138), (669, 508170), (1115, 304902), (1170, 290569), (1303, 260910), (1338, 254085), (2007, 169390), (2230, 152451), (2606, 130455), (2899, 117270), (3345, 101634), (3909, 86970), (4014, 84695), (5798, 58635), (6515, 52182), (6690, 50817), (7818, 43485), (8697, 39090), (10035, 33878), (11727, 28990), (13030, 26091), (14495, 23454), (16939, 20070), (17394, 19545)]