30838203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3943}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 49221120

約数和(自身を除く): 18382917

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 3943, 7821, 11829, 35487, 43373, 130119, 311497, 390357, 934491, 2803473, 3426467, 10279401, 30838203]

約数ペア:

[(1, 30838203), (3, 10279401), (9, 3426467), (11, 2803473), (33, 934491), (79, 390357), (99, 311497), (237, 130119), (711, 43373), (869, 35487), (2607, 11829), (3943, 7821)]