28464270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1453}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 68465952

約数和(自身を除く): 40001682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1453, 1959, 2906, 3265, 3918, 4359, 6530, 7265, 8718, 9795, 14530, 19590, 21795, 43590, 948809, 1897618, 2846427, 4744045, 5692854, 9488090, 14232135, 28464270]

約数ペア:

[(1, 28464270), (2, 14232135), (3, 9488090), (5, 5692854), (6, 4744045), (10, 2846427), (15, 1897618), (30, 948809), (653, 43590), (1306, 21795), (1453, 19590), (1959, 14530), (2906, 9795), (3265, 8718), (3918, 7265), (4359, 6530)]