30537465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15341

約数の個数: 32

約数和(自身を含む): 58782720

約数和(自身を除く): 28245255

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 15307, 45921, 76535, 107149, 229605, 290833, 321447, 535745, 872499, 1454165, 1607235, 2035831, 4362495, 6107493, 10179155, 30537465]

約数ペア:

[(1, 30537465), (3, 10179155), (5, 6107493), (7, 4362495), (15, 2035831), (19, 1607235), (21, 1454165), (35, 872499), (57, 535745), (95, 321447), (105, 290833), (133, 229605), (285, 107149), (399, 76535), (665, 45921), (1995, 15307)]