53620970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6991}}^1$

素因数の和:7070

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 52098070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 6991, 7670, 13982, 34955, 69910, 90883, 181766, 412469, 454415, 824938, 908830, 2062345, 4124690, 5362097, 10724194, 26810485, 53620970]

約数ペア:

[(1, 53620970), (2, 26810485), (5, 10724194), (10, 5362097), (13, 4124690), (26, 2062345), (59, 908830), (65, 824938), (118, 454415), (130, 412469), (295, 181766), (590, 90883), (767, 69910), (1534, 34955), (3835, 13982), (6991, 7670)]