16499730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42307}}^1$

素因数の和:42330

約数の個数: 32

約数和(自身を含む): 42646464

約数和(自身を除く): 26146734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42307, 84614, 126921, 211535, 253842, 423070, 549991, 634605, 1099982, 1269210, 1649973, 2749955, 3299946, 5499910, 8249865, 16499730]

約数ペア:

[(1, 16499730), (2, 8249865), (3, 5499910), (5, 3299946), (6, 2749955), (10, 1649973), (13, 1269210), (15, 1099982), (26, 634605), (30, 549991), (39, 423070), (65, 253842), (78, 211535), (130, 126921), (195, 84614), (390, 42307)]