315033034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 505028160

約数和(自身を除く): 189995126

約数列:

[1, 2, 19, 38, 163, 181, 281, 326, 362, 562, 3097, 3439, 5339, 6194, 6878, 10678, 29503, 45803, 50861, 59006, 91606, 101722, 560557, 870257, 966359, 1121114, 1740514, 1932718, 8290343, 16580686, 157516517, 315033034]

約数ペア:

[(1, 315033034), (2, 157516517), (19, 16580686), (38, 8290343), (163, 1932718), (181, 1740514), (281, 1121114), (326, 966359), (362, 870257), (562, 560557), (3097, 101722), (3439, 91606), (5339, 59006), (6194, 50861), (6878, 45803), (10678, 29503)]