26795970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1721}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 70112952

約数和(自身を除く): 43316982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1721, 1730, 2595, 3114, 3442, 5163, 5190, 7785, 8605, 10326, 15489, 15570, 17210, 25815, 30978, 51630, 77445, 154890, 297733, 595466, 893199, 1488665, 1786398, 2679597, 2977330, 4465995, 5359194, 8931990, 13397985, 26795970]

約数ペア:

[(1, 26795970), (2, 13397985), (3, 8931990), (5, 5359194), (6, 4465995), (9, 2977330), (10, 2679597), (15, 1786398), (18, 1488665), (30, 893199), (45, 595466), (90, 297733), (173, 154890), (346, 77445), (519, 51630), (865, 30978), (1038, 25815), (1557, 17210), (1721, 15570), (1730, 15489), (2595, 10326), (3114, 8605), (3442, 7785), (5163, 5190)]