15671906690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2659}}^1\times {\mathrm{4871}}^1$

素因数の和:7559

約数の個数: 48

約数和(自身を含む): 31025090880

約数和(自身を除く): 15353184190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2659, 4871, 5318, 9742, 13295, 24355, 26590, 29249, 48710, 53581, 58498, 107162, 146245, 267905, 292490, 321739, 535810, 589391, 643478, 1178782, 1608695, 2946955, 3217390, 5893910, 12951989, 25903978, 64759945, 129519890, 142471879, 284943758, 712359395, 1424718790, 1567190669, 3134381338, 7835953345, 15671906690]

約数ペア:

[(1, 15671906690), (2, 7835953345), (5, 3134381338), (10, 1567190669), (11, 1424718790), (22, 712359395), (55, 284943758), (110, 142471879), (121, 129519890), (242, 64759945), (605, 25903978), (1210, 12951989), (2659, 5893910), (4871, 3217390), (5318, 2946955), (9742, 1608695), (13295, 1178782), (24355, 643478), (26590, 589391), (29249, 535810), (48710, 321739), (53581, 292490), (58498, 267905), (107162, 146245)]