227450910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{329639}}^1$

素因数の和:329672

約数の個数: 32

約数和(自身を含む): 569617920

約数和(自身を除く): 342167010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 329639, 659278, 988917, 1648195, 1977834, 3296390, 4944585, 7581697, 9889170, 15163394, 22745091, 37908485, 45490182, 75816970, 113725455, 227450910]

約数ペア:

[(1, 227450910), (2, 113725455), (3, 75816970), (5, 45490182), (6, 37908485), (10, 22745091), (15, 15163394), (23, 9889170), (30, 7581697), (46, 4944585), (69, 3296390), (115, 1977834), (138, 1648195), (230, 988917), (345, 659278), (690, 329639)]