125922310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21379}}^1$

素因数の和:21436

約数の個数: 32

約数和(自身を含む): 246297600

約数和(自身を除く): 120375290

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 21379, 42758, 106895, 213790, 406201, 662749, 812402, 1325498, 2031005, 3313745, 4062010, 6627490, 12592231, 25184462, 62961155, 125922310]

約数ペア:

[(1, 125922310), (2, 62961155), (5, 25184462), (10, 12592231), (19, 6627490), (31, 4062010), (38, 3313745), (62, 2031005), (95, 1325498), (155, 812402), (190, 662749), (310, 406201), (589, 213790), (1178, 106895), (2945, 42758), (5890, 21379)]