30577802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 49275360

約数和(自身を除く): 18697558

約数列:

[1, 2, 19, 38, 73, 146, 151, 302, 1387, 2774, 2869, 5329, 5738, 10658, 11023, 22046, 101251, 202502, 209437, 418874, 804679, 1609358, 15288901, 30577802]

約数ペア:

[(1, 30577802), (2, 15288901), (19, 1609358), (38, 804679), (73, 418874), (146, 209437), (151, 202502), (302, 101251), (1387, 22046), (2774, 11023), (2869, 10658), (5329, 5738)]