2661090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 6454080

約数和(自身を除く): 3792990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 829, 1070, 1605, 1658, 2487, 3210, 4145, 4974, 8290, 12435, 24870, 88703, 177406, 266109, 443515, 532218, 887030, 1330545, 2661090]

約数ペア:

[(1, 2661090), (2, 1330545), (3, 887030), (5, 532218), (6, 443515), (10, 266109), (15, 177406), (30, 88703), (107, 24870), (214, 12435), (321, 8290), (535, 4974), (642, 4145), (829, 3210), (1070, 2487), (1605, 1658)]