34448680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{123031}}^1$

素因数の和:123049

約数の個数: 32

約数和(自身を含む): 88583040

約数和(自身を除く): 54134360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 123031, 246062, 492124, 615155, 861217, 984248, 1230310, 1722434, 2460620, 3444868, 4306085, 4921240, 6889736, 8612170, 17224340, 34448680]

約数ペア:

[(1, 34448680), (2, 17224340), (4, 8612170), (5, 6889736), (7, 4921240), (8, 4306085), (10, 3444868), (14, 2460620), (20, 1722434), (28, 1230310), (35, 984248), (40, 861217), (56, 615155), (70, 492124), (140, 246062), (280, 123031)]