548530910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{39097}}^1$

素因数の和:39188

約数の個数: 32

約数和(自身を含む): 1047200832

約数和(自身を除く): 498669922

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 39097, 78194, 195485, 390970, 899231, 1798462, 2384917, 4496155, 4769834, 8992310, 11924585, 23849170, 54853091, 109706182, 274265455, 548530910]

約数ペア:

[(1, 548530910), (2, 274265455), (5, 109706182), (10, 54853091), (23, 23849170), (46, 11924585), (61, 8992310), (115, 4769834), (122, 4496155), (230, 2384917), (305, 1798462), (610, 899231), (1403, 390970), (2806, 195485), (7015, 78194), (14030, 39097)]