30264905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 41361408

約数和(自身を除く): 11096503

約数列:

[1, 5, 11, 43, 55, 67, 191, 215, 335, 473, 737, 955, 2101, 2365, 2881, 3685, 8213, 10505, 12797, 14405, 31691, 41065, 63985, 90343, 140767, 158455, 451715, 550271, 703835, 2751355, 6052981, 30264905]

約数ペア:

[(1, 30264905), (5, 6052981), (11, 2751355), (43, 703835), (55, 550271), (67, 451715), (191, 158455), (215, 140767), (335, 90343), (473, 63985), (737, 41065), (955, 31691), (2101, 14405), (2365, 12797), (2881, 10505), (3685, 8213)]