19246770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 50693760

約数和(自身を除く): 31446990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 2707, 3555, 5414, 7110, 8121, 13535, 16242, 24363, 27070, 40605, 48726, 81210, 121815, 213853, 243630, 427706, 641559, 1069265, 1283118, 1924677, 2138530, 3207795, 3849354, 6415590, 9623385, 19246770]

約数ペア:

[(1, 19246770), (2, 9623385), (3, 6415590), (5, 3849354), (6, 3207795), (9, 2138530), (10, 1924677), (15, 1283118), (18, 1069265), (30, 641559), (45, 427706), (79, 243630), (90, 213853), (158, 121815), (237, 81210), (395, 48726), (474, 40605), (711, 27070), (790, 24363), (1185, 16242), (1422, 13535), (2370, 8121), (2707, 7110), (3555, 5414)]