17932290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13901}}^1$

素因数の和:13954

約数の個数: 32

約数和(自身を含む): 44041536

約数和(自身を除く): 26109246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 13901, 27802, 41703, 69505, 83406, 139010, 208515, 417030, 597743, 1195486, 1793229, 2988715, 3586458, 5977430, 8966145, 17932290]

約数ペア:

[(1, 17932290), (2, 8966145), (3, 5977430), (5, 3586458), (6, 2988715), (10, 1793229), (15, 1195486), (30, 597743), (43, 417030), (86, 208515), (129, 139010), (215, 83406), (258, 69505), (430, 41703), (645, 27802), (1290, 13901)]