11252980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 14874380

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1439, 1564, 1955, 2878, 3910, 5756, 7195, 7820, 14390, 24463, 28780, 33097, 48926, 66194, 97852, 122315, 132388, 165485, 244630, 330970, 489260, 562649, 661940, 1125298, 2250596, 2813245, 5626490, 11252980]

約数ペア:

[(1, 11252980), (2, 5626490), (4, 2813245), (5, 2250596), (10, 1125298), (17, 661940), (20, 562649), (23, 489260), (34, 330970), (46, 244630), (68, 165485), (85, 132388), (92, 122315), (115, 97852), (170, 66194), (230, 48926), (340, 33097), (391, 28780), (460, 24463), (782, 14390), (1439, 7820), (1564, 7195), (1955, 5756), (2878, 3910)]