30380806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 49639680

約数和(自身を除く): 19258874

約数列:

[1, 2, 29, 31, 58, 61, 62, 122, 277, 554, 899, 1769, 1798, 1891, 3538, 3782, 8033, 8587, 16066, 16897, 17174, 33794, 54839, 109678, 249023, 490013, 498046, 523807, 980026, 1047614, 15190403, 30380806]

約数ペア:

[(1, 30380806), (2, 15190403), (29, 1047614), (31, 980026), (58, 523807), (61, 498046), (62, 490013), (122, 249023), (277, 109678), (554, 54839), (899, 33794), (1769, 17174), (1798, 16897), (1891, 16066), (3538, 8587), (3782, 8033)]