1301783450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{32423}}^1$

素因数の和:32519

約数の個数: 48

約数和(自身を含む): 2677703616

約数和(自身を除く): 1375920166

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1825, 3650, 4015, 8030, 20075, 32423, 40150, 64846, 162115, 324230, 356653, 713306, 810575, 1621150, 1783265, 2366879, 3566530, 4733758, 8916325, 11834395, 17832650, 23668790, 26035669, 52071338, 59171975, 118343950, 130178345, 260356690, 650891725, 1301783450]

約数ペア:

[(1, 1301783450), (2, 650891725), (5, 260356690), (10, 130178345), (11, 118343950), (22, 59171975), (25, 52071338), (50, 26035669), (55, 23668790), (73, 17832650), (110, 11834395), (146, 8916325), (275, 4733758), (365, 3566530), (550, 2366879), (730, 1783265), (803, 1621150), (1606, 810575), (1825, 713306), (3650, 356653), (4015, 324230), (8030, 162115), (20075, 64846), (32423, 40150)]