30772012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 56364336

約数和(自身を除く): 25592324

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 3923, 7844, 7846, 15692, 145151, 207919, 290302, 415838, 580604, 831676, 7693003, 15386006, 30772012]

約数ペア:

[(1, 30772012), (2, 15386006), (4, 7693003), (37, 831676), (53, 580604), (74, 415838), (106, 290302), (148, 207919), (212, 145151), (1961, 15692), (3922, 7846), (3923, 7844)]