15805702930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{505459}}^1$

素因数の和:505578

約数の個数: 32

約数和(自身を含む): 29478427200

約数和(自身を除く): 13672724270

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 3127, 6254, 15635, 31270, 505459, 1010918, 2527295, 5054590, 26789327, 29822081, 53578654, 59644162, 133946635, 149110405, 267893270, 298220810, 1580570293, 3161140586, 7902851465, 15805702930]

約数ペア:

[(1, 15805702930), (2, 7902851465), (5, 3161140586), (10, 1580570293), (53, 298220810), (59, 267893270), (106, 149110405), (118, 133946635), (265, 59644162), (295, 53578654), (530, 29822081), (590, 26789327), (3127, 5054590), (6254, 2527295), (15635, 1010918), (31270, 505459)]