306279116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1459}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 631841280

約数和(自身を除く): 325562164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 367, 572, 734, 1459, 1468, 2918, 4037, 4771, 5836, 8074, 9542, 16049, 16148, 18967, 19084, 32098, 37934, 52481, 64196, 75868, 104962, 208637, 209924, 417274, 535453, 834548, 1070906, 2141812, 5889983, 6960889, 11779966, 13921778, 23559932, 27843556, 76569779, 153139558, 306279116]

約数ペア:

[(1, 306279116), (2, 153139558), (4, 76569779), (11, 27843556), (13, 23559932), (22, 13921778), (26, 11779966), (44, 6960889), (52, 5889983), (143, 2141812), (286, 1070906), (367, 834548), (572, 535453), (734, 417274), (1459, 209924), (1468, 208637), (2918, 104962), (4037, 75868), (4771, 64196), (5836, 52481), (8074, 37934), (9542, 32098), (16049, 19084), (16148, 18967)]