1728167470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{33113}}^1$

素因数の和:33444

約数の個数: 32

約数和(自身を含む): 3304512288

約数和(自身を除く): 1576344818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3070, 5219, 10438, 26095, 33113, 52190, 66226, 165565, 331130, 562921, 1125842, 2814605, 5629210, 10165691, 20331382, 50828455, 101656910, 172816747, 345633494, 864083735, 1728167470]

約数ペア:

[(1, 1728167470), (2, 864083735), (5, 345633494), (10, 172816747), (17, 101656910), (34, 50828455), (85, 20331382), (170, 10165691), (307, 5629210), (614, 2814605), (1535, 1125842), (3070, 562921), (5219, 331130), (10438, 165565), (26095, 66226), (33113, 52190)]