57837390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148301}}^1$

素因数の和:148324

約数の個数: 32

約数和(自身を含む): 149488416

約数和(自身を除く): 91651026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 148301, 296602, 444903, 741505, 889806, 1483010, 1927913, 2224515, 3855826, 4449030, 5783739, 9639565, 11567478, 19279130, 28918695, 57837390]

約数ペア:

[(1, 57837390), (2, 28918695), (3, 19279130), (5, 11567478), (6, 9639565), (10, 5783739), (13, 4449030), (15, 3855826), (26, 2224515), (30, 1927913), (39, 1483010), (65, 889806), (78, 741505), (130, 444903), (195, 296602), (390, 148301)]