57655430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20089}}^1$

素因数の和:20144

約数の個数: 32

約数和(自身を含む): 121504320

約数和(自身を除く): 63848890

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 20089, 40178, 100445, 140623, 200890, 281246, 703115, 823649, 1406230, 1647298, 4118245, 5765543, 8236490, 11531086, 28827715, 57655430]

約数ペア:

[(1, 57655430), (2, 28827715), (5, 11531086), (7, 8236490), (10, 5765543), (14, 4118245), (35, 1647298), (41, 1406230), (70, 823649), (82, 703115), (205, 281246), (287, 200890), (410, 140623), (574, 100445), (1435, 40178), (2870, 20089)]