2620762590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1105807}}^1$

素因数の和:1105896

約数の個数: 32

約数和(自身を含む): 6369454080

約数和(自身を除く): 3748691490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 1105807, 2211614, 3317421, 5529035, 6634842, 11058070, 16587105, 33174210, 87358753, 174717506, 262076259, 436793765, 524152518, 873587530, 1310381295, 2620762590]

約数ペア:

[(1, 2620762590), (2, 1310381295), (3, 873587530), (5, 524152518), (6, 436793765), (10, 262076259), (15, 174717506), (30, 87358753), (79, 33174210), (158, 16587105), (237, 11058070), (395, 6634842), (474, 5529035), (790, 3317421), (1185, 2211614), (2370, 1105807)]