70739020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29231}}^1$

素因数の和:29262

約数の個数: 36

約数和(自身を含む): 163289952

約数和(自身を除く): 92550932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 29231, 58462, 116924, 146155, 292310, 321541, 584620, 643082, 1286164, 1607705, 3215410, 3536951, 6430820, 7073902, 14147804, 17684755, 35369510, 70739020]

約数ペア:

[(1, 70739020), (2, 35369510), (4, 17684755), (5, 14147804), (10, 7073902), (11, 6430820), (20, 3536951), (22, 3215410), (44, 1607705), (55, 1286164), (110, 643082), (121, 584620), (220, 321541), (242, 292310), (484, 146155), (605, 116924), (1210, 58462), (2420, 29231)]