28927830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{964261}}^1$

素因数の和:964271

約数の個数: 16

約数和(自身を含む): 69426864

約数和(自身を除く): 40499034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 964261, 1928522, 2892783, 4821305, 5785566, 9642610, 14463915, 28927830]

約数ペア:

[(1, 28927830), (2, 14463915), (3, 9642610), (5, 5785566), (6, 4821305), (10, 2892783), (15, 1928522), (30, 964261)]