30752505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 30574215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 233, 315, 419, 699, 1165, 1257, 1631, 2095, 2097, 2933, 3495, 3771, 4893, 6285, 8155, 8799, 10485, 14665, 14679, 18855, 24465, 26397, 43995, 73395, 97627, 131985, 292881, 488135, 683389, 878643, 1464405, 2050167, 3416945, 4393215, 6150501, 10250835, 30752505]

約数ペア:

[(1, 30752505), (3, 10250835), (5, 6150501), (7, 4393215), (9, 3416945), (15, 2050167), (21, 1464405), (35, 878643), (45, 683389), (63, 488135), (105, 292881), (233, 131985), (315, 97627), (419, 73395), (699, 43995), (1165, 26397), (1257, 24465), (1631, 18855), (2095, 14679), (2097, 14665), (2933, 10485), (3495, 8799), (3771, 8155), (4893, 6285)]