17139430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22259}}^1$

素因数の和:22284

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 21325850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 22259, 44518, 111295, 155813, 222590, 244849, 311626, 489698, 779065, 1224245, 1558130, 1713943, 2448490, 3427886, 8569715, 17139430]

約数ペア:

[(1, 17139430), (2, 8569715), (5, 3427886), (7, 2448490), (10, 1713943), (11, 1558130), (14, 1224245), (22, 779065), (35, 489698), (55, 311626), (70, 244849), (77, 222590), (110, 155813), (154, 111295), (385, 44518), (770, 22259)]