31700110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 62506080

約数和(自身を除く): 30805970

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 4133, 7670, 8266, 20665, 41330, 53729, 107458, 243847, 268645, 487694, 537290, 1219235, 2438470, 3170011, 6340022, 15850055, 31700110]

約数ペア:

[(1, 31700110), (2, 15850055), (5, 6340022), (10, 3170011), (13, 2438470), (26, 1219235), (59, 537290), (65, 487694), (118, 268645), (130, 243847), (295, 107458), (590, 53729), (767, 41330), (1534, 20665), (3835, 8266), (4133, 7670)]