30844695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15495

約数の個数: 32

約数和(自身を含む): 59374080

約数和(自身を除く): 28529385

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 15461, 46383, 77305, 108227, 231915, 293759, 324681, 541135, 881277, 1468795, 1623405, 2056313, 4406385, 6168939, 10281565, 30844695]

約数ペア:

[(1, 30844695), (3, 10281565), (5, 6168939), (7, 4406385), (15, 2056313), (19, 1623405), (21, 1468795), (35, 881277), (57, 541135), (95, 324681), (105, 293759), (133, 231915), (285, 108227), (399, 77305), (665, 46383), (1995, 15461)]