30444387

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 44875776

約数和(自身を除く): 14431389

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 331, 713, 989, 993, 1333, 2139, 2967, 3999, 7613, 10261, 14233, 22839, 30659, 30783, 42699, 91977, 236003, 327359, 441223, 708009, 982077, 1323669, 10148129, 30444387]

約数ペア:

[(1, 30444387), (3, 10148129), (23, 1323669), (31, 982077), (43, 708009), (69, 441223), (93, 327359), (129, 236003), (331, 91977), (713, 42699), (989, 30783), (993, 30659), (1333, 22839), (2139, 14233), (2967, 10261), (3999, 7613)]