30641355

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 55411200

約数和(自身を除く): 24769845

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 3847, 7965, 11541, 19235, 34623, 57705, 103869, 173115, 226973, 519345, 680919, 1134865, 2042757, 3404595, 6128271, 10213785, 30641355]

約数ペア:

[(1, 30641355), (3, 10213785), (5, 6128271), (9, 3404595), (15, 2042757), (27, 1134865), (45, 680919), (59, 519345), (135, 226973), (177, 173115), (295, 103869), (531, 57705), (885, 34623), (1593, 19235), (2655, 11541), (3847, 7965)]