75348390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193201}}^1$

素因数の和:193224

約数の個数: 32

約数和(自身を含む): 194747616

約数和(自身を除く): 119399226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193201, 386402, 579603, 966005, 1159206, 1932010, 2511613, 2898015, 5023226, 5796030, 7534839, 12558065, 15069678, 25116130, 37674195, 75348390]

約数ペア:

[(1, 75348390), (2, 37674195), (3, 25116130), (5, 15069678), (6, 12558065), (10, 7534839), (13, 5796030), (15, 5023226), (26, 2898015), (30, 2511613), (39, 1932010), (65, 1159206), (78, 966005), (130, 579603), (195, 386402), (390, 193201)]