30225670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 56350656

約数和(自身を除く): 26124986

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 302, 370, 541, 755, 1082, 1510, 2705, 5410, 5587, 11174, 20017, 27935, 40034, 55870, 81691, 100085, 163382, 200170, 408455, 816910, 3022567, 6045134, 15112835, 30225670]

約数ペア:

[(1, 30225670), (2, 15112835), (5, 6045134), (10, 3022567), (37, 816910), (74, 408455), (151, 200170), (185, 163382), (302, 100085), (370, 81691), (541, 55870), (755, 40034), (1082, 27935), (1510, 20017), (2705, 11174), (5410, 5587)]