71754390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{265757}}^1$

素因数の和:265773

約数の個数: 32

約数和(自身を含む): 191345760

約数和(自身を除く): 119591370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 265757, 531514, 797271, 1328785, 1594542, 2391813, 2657570, 3986355, 4783626, 7175439, 7972710, 11959065, 14350878, 23918130, 35877195, 71754390]

約数ペア:

[(1, 71754390), (2, 35877195), (3, 23918130), (5, 14350878), (6, 11959065), (9, 7972710), (10, 7175439), (15, 4783626), (18, 3986355), (27, 2657570), (30, 2391813), (45, 1594542), (54, 1328785), (90, 797271), (135, 531514), (270, 265757)]