18793470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32971}}^1$

素因数の和:33000

約数の個数: 32

約数和(自身を含む): 47479680

約数和(自身を除く): 28686210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 32971, 65942, 98913, 164855, 197826, 329710, 494565, 626449, 989130, 1252898, 1879347, 3132245, 3758694, 6264490, 9396735, 18793470]

約数ペア:

[(1, 18793470), (2, 9396735), (3, 6264490), (5, 3758694), (6, 3132245), (10, 1879347), (15, 1252898), (19, 989130), (30, 626449), (38, 494565), (57, 329710), (95, 197826), (114, 164855), (190, 98913), (285, 65942), (570, 32971)]