19088370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 58181760

約数和(自身を除く): 39093390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 739, 861, 1230, 1435, 1478, 1722, 1845, 2217, 2583, 2870, 3690, 3695, 4305, 4434, 5166, 5173, 6651, 7390, 8610, 10346, 11085, 12915, 13302, 15519, 22170, 25830, 25865, 30299, 31038, 33255, 46557, 51730, 60598, 66510, 77595, 90897, 93114, 151495, 155190, 181794, 212093, 232785, 272691, 302990, 424186, 454485, 465570, 545382, 636279, 908970, 1060465, 1272558, 1363455, 1908837, 2120930, 2726910, 3181395, 3817674, 6362790, 9544185, 19088370]

約数ペア:

[(1, 19088370), (2, 9544185), (3, 6362790), (5, 3817674), (6, 3181395), (7, 2726910), (9, 2120930), (10, 1908837), (14, 1363455), (15, 1272558), (18, 1060465), (21, 908970), (30, 636279), (35, 545382), (41, 465570), (42, 454485), (45, 424186), (63, 302990), (70, 272691), (82, 232785), (90, 212093), (105, 181794), (123, 155190), (126, 151495), (205, 93114), (210, 90897), (246, 77595), (287, 66510), (315, 60598), (369, 51730), (410, 46557), (574, 33255), (615, 31038), (630, 30299), (738, 25865), (739, 25830), (861, 22170), (1230, 15519), (1435, 13302), (1478, 12915), (1722, 11085), (1845, 10346), (2217, 8610), (2583, 7390), (2870, 6651), (3690, 5173), (3695, 5166), (4305, 4434)]