30748848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49277}}^1$

素因数の和:49301

約数の個数: 40

約数和(自身を含む): 85546608

約数和(自身を除く): 54797760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49277, 98554, 147831, 197108, 295662, 394216, 591324, 640601, 788432, 1182648, 1281202, 1921803, 2365296, 2562404, 3843606, 5124808, 7687212, 10249616, 15374424, 30748848]

約数ペア:

[(1, 30748848), (2, 15374424), (3, 10249616), (4, 7687212), (6, 5124808), (8, 3843606), (12, 2562404), (13, 2365296), (16, 1921803), (24, 1281202), (26, 1182648), (39, 788432), (48, 640601), (52, 591324), (78, 394216), (104, 295662), (156, 197108), (208, 147831), (312, 98554), (624, 49277)]