28477830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{949261}}^1$

素因数の和:949271

約数の個数: 16

約数和(自身を含む): 68346864

約数和(自身を除く): 39869034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 949261, 1898522, 2847783, 4746305, 5695566, 9492610, 14238915, 28477830]

約数ペア:

[(1, 28477830), (2, 14238915), (3, 9492610), (5, 5695566), (6, 4746305), (10, 2847783), (15, 1898522), (30, 949261)]