8515430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11084

約数の個数: 32

約数和(自身を含む): 19111680

約数和(自身を除く): 10596250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 11059, 22118, 55295, 77413, 110590, 121649, 154826, 243298, 387065, 608245, 774130, 851543, 1216490, 1703086, 4257715, 8515430]

約数ペア:

[(1, 8515430), (2, 4257715), (5, 1703086), (7, 1216490), (10, 851543), (11, 774130), (14, 608245), (22, 387065), (35, 243298), (55, 154826), (70, 121649), (77, 110590), (110, 77413), (154, 55295), (385, 22118), (770, 11059)]