30445713

素因数分解:

$3^5\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 45864000

約数和(自身を除く): 15418287

約数列:

[1, 3, 9, 27, 81, 243, 349, 359, 1047, 1077, 3141, 3231, 9423, 9693, 28269, 29079, 84807, 87237, 125291, 375873, 1127619, 3382857, 10148571, 30445713]

約数ペア:

[(1, 30445713), (3, 10148571), (9, 3382857), (27, 1127619), (81, 375873), (243, 125291), (349, 87237), (359, 84807), (1047, 29079), (1077, 28269), (3141, 9693), (3231, 9423)]