158450910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229639}}^1$

素因数の和:229672

約数の個数: 32

約数和(自身を含む): 396817920

約数和(自身を除く): 238367010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 229639, 459278, 688917, 1148195, 1377834, 2296390, 3444585, 5281697, 6889170, 10563394, 15845091, 26408485, 31690182, 52816970, 79225455, 158450910]

約数ペア:

[(1, 158450910), (2, 79225455), (3, 52816970), (5, 31690182), (6, 26408485), (10, 15845091), (15, 10563394), (23, 6889170), (30, 5281697), (46, 3444585), (69, 2296390), (115, 1377834), (138, 1148195), (230, 688917), (345, 459278), (690, 229639)]