30348087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 51118080

約数和(自身を除く): 20769993

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 1663, 2607, 4989, 6083, 11641, 18249, 18293, 34923, 54879, 128051, 131377, 384153, 394131, 919639, 1445147, 2758917, 4335441, 10116029, 30348087]

約数ペア:

[(1, 30348087), (3, 10116029), (7, 4335441), (11, 2758917), (21, 1445147), (33, 919639), (77, 394131), (79, 384153), (231, 131377), (237, 128051), (553, 54879), (869, 34923), (1659, 18293), (1663, 18249), (2607, 11641), (4989, 6083)]