1086907860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{38461}}^1$

素因数の和:38633

約数の個数: 72

約数和(自身を含む): 3318039816

約数和(自身を除く): 2231131956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 7065, 9420, 14130, 28260, 38461, 76922, 115383, 153844, 192305, 230766, 346149, 384610, 461532, 576915, 692298, 769220, 1153830, 1384596, 1730745, 2307660, 3461490, 6038377, 6922980, 12076754, 18115131, 24153508, 30191885, 36230262, 54345393, 60383770, 72460524, 90575655, 108690786, 120767540, 181151310, 217381572, 271726965, 362302620, 543453930, 1086907860]

約数ペア:

[(1, 1086907860), (2, 543453930), (3, 362302620), (4, 271726965), (5, 217381572), (6, 181151310), (9, 120767540), (10, 108690786), (12, 90575655), (15, 72460524), (18, 60383770), (20, 54345393), (30, 36230262), (36, 30191885), (45, 24153508), (60, 18115131), (90, 12076754), (157, 6922980), (180, 6038377), (314, 3461490), (471, 2307660), (628, 1730745), (785, 1384596), (942, 1153830), (1413, 769220), (1570, 692298), (1884, 576915), (2355, 461532), (2826, 384610), (3140, 346149), (4710, 230766), (5652, 192305), (7065, 153844), (9420, 115383), (14130, 76922), (28260, 38461)]