30852285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 52174848

約数和(自身を除く): 21322563

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 1543, 3999, 4629, 6665, 7715, 19995, 23145, 47833, 66349, 143499, 199047, 239165, 331745, 717495, 995235, 2056819, 6170457, 10284095, 30852285]

約数ペア:

[(1, 30852285), (3, 10284095), (5, 6170457), (15, 2056819), (31, 995235), (43, 717495), (93, 331745), (129, 239165), (155, 199047), (215, 143499), (465, 66349), (645, 47833), (1333, 23145), (1543, 19995), (3999, 7715), (4629, 6665)]