18368470

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 15638570

約数列:

[1, 2, 5, 10, 59, 118, 163, 191, 295, 326, 382, 590, 815, 955, 1630, 1910, 9617, 11269, 19234, 22538, 31133, 48085, 56345, 62266, 96170, 112690, 155665, 311330, 1836847, 3673694, 9184235, 18368470]

約数ペア:

[(1, 18368470), (2, 9184235), (5, 3673694), (10, 1836847), (59, 311330), (118, 155665), (163, 112690), (191, 96170), (295, 62266), (326, 56345), (382, 48085), (590, 31133), (815, 22538), (955, 19234), (1630, 11269), (1910, 9617)]