11881170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18879

約数の個数: 48

約数和(自身を含む): 35305920

約数和(自身を除く): 23424750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 18859, 37718, 56577, 94295, 113154, 132013, 169731, 188590, 264026, 282885, 339462, 396039, 565770, 660065, 792078, 848655, 1188117, 1320130, 1697310, 1980195, 2376234, 3960390, 5940585, 11881170]

約数ペア:

[(1, 11881170), (2, 5940585), (3, 3960390), (5, 2376234), (6, 1980195), (7, 1697310), (9, 1320130), (10, 1188117), (14, 848655), (15, 792078), (18, 660065), (21, 565770), (30, 396039), (35, 339462), (42, 282885), (45, 264026), (63, 188590), (70, 169731), (90, 132013), (105, 113154), (126, 94295), (210, 56577), (315, 37718), (630, 18859)]