189587930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{3559}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 390631680

約数和(自身を除く): 201043750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 761, 1522, 3559, 3805, 5327, 7118, 7610, 10654, 17795, 24913, 26635, 35590, 49826, 53270, 124565, 249130, 2708399, 5416798, 13541995, 18958793, 27083990, 37917586, 94793965, 189587930]

約数ペア:

[(1, 189587930), (2, 94793965), (5, 37917586), (7, 27083990), (10, 18958793), (14, 13541995), (35, 5416798), (70, 2708399), (761, 249130), (1522, 124565), (3559, 53270), (3805, 49826), (5327, 35590), (7118, 26635), (7610, 24913), (10654, 17795)]