3886141030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 7234983360

約数和(自身を除く): 3348842330

約数列:

[1, 2, 5, 10, 61, 109, 122, 211, 218, 277, 305, 422, 545, 554, 610, 1055, 1090, 1385, 2110, 2770, 6649, 12871, 13298, 16897, 22999, 25742, 30193, 33245, 33794, 45998, 58447, 60386, 64355, 66490, 84485, 114995, 116894, 128710, 150965, 168970, 229990, 292235, 301930, 584470, 1402939, 1841773, 2805878, 3565267, 3683546, 6370723, 7014695, 7130534, 9208865, 12741446, 14029390, 17826335, 18417730, 31853615, 35652670, 63707230, 388614103, 777228206, 1943070515, 3886141030]

約数ペア:

[(1, 3886141030), (2, 1943070515), (5, 777228206), (10, 388614103), (61, 63707230), (109, 35652670), (122, 31853615), (211, 18417730), (218, 17826335), (277, 14029390), (305, 12741446), (422, 9208865), (545, 7130534), (554, 7014695), (610, 6370723), (1055, 3683546), (1090, 3565267), (1385, 2805878), (2110, 1841773), (2770, 1402939), (6649, 584470), (12871, 301930), (13298, 292235), (16897, 229990), (22999, 168970), (25742, 150965), (30193, 128710), (33245, 116894), (33794, 114995), (45998, 84485), (58447, 66490), (60386, 64355)]