30016175

素因数分解:

$5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 43892280

約数和(自身を除く): 13876105

約数列:

[1, 5, 7, 25, 35, 49, 107, 175, 229, 245, 535, 749, 1145, 1225, 1603, 2675, 3745, 5243, 5725, 8015, 11221, 18725, 24503, 26215, 40075, 56105, 122515, 131075, 171521, 280525, 612575, 857605, 1200647, 4288025, 6003235, 30016175]

約数ペア:

[(1, 30016175), (5, 6003235), (7, 4288025), (25, 1200647), (35, 857605), (49, 612575), (107, 280525), (175, 171521), (229, 131075), (245, 122515), (535, 56105), (749, 40075), (1145, 26215), (1225, 24503), (1603, 18725), (2675, 11221), (3745, 8015), (5243, 5725)]