30699812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 63673344

約数和(自身を除く): 32973532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 281, 286, 382, 562, 572, 764, 1124, 2101, 2483, 3091, 3653, 4202, 4966, 6182, 7306, 8404, 9932, 12364, 14612, 27313, 40183, 53671, 54626, 80366, 107342, 109252, 160732, 214684, 590381, 697723, 1180762, 1395446, 2361524, 2790892, 7674953, 15349906, 30699812]

約数ペア:

[(1, 30699812), (2, 15349906), (4, 7674953), (11, 2790892), (13, 2361524), (22, 1395446), (26, 1180762), (44, 697723), (52, 590381), (143, 214684), (191, 160732), (281, 109252), (286, 107342), (382, 80366), (562, 54626), (572, 53671), (764, 40183), (1124, 27313), (2101, 14612), (2483, 12364), (3091, 9932), (3653, 8404), (4202, 7306), (4966, 6182)]