30048585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 25109175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 683, 1257, 2049, 2095, 2933, 3415, 4781, 6285, 8799, 10245, 14343, 14665, 23905, 43995, 71715, 286177, 858531, 1430885, 2003239, 4292655, 6009717, 10016195, 30048585]

約数ペア:

[(1, 30048585), (3, 10016195), (5, 6009717), (7, 4292655), (15, 2003239), (21, 1430885), (35, 858531), (105, 286177), (419, 71715), (683, 43995), (1257, 23905), (2049, 14665), (2095, 14343), (2933, 10245), (3415, 8799), (4781, 6285)]