402112770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{705461}}^1$

素因数の和:705490

約数の個数: 32

約数和(自身を含む): 1015865280

約数和(自身を除く): 613752510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 705461, 1410922, 2116383, 3527305, 4232766, 7054610, 10581915, 13403759, 21163830, 26807518, 40211277, 67018795, 80422554, 134037590, 201056385, 402112770]

約数ペア:

[(1, 402112770), (2, 201056385), (3, 134037590), (5, 80422554), (6, 67018795), (10, 40211277), (15, 26807518), (19, 21163830), (30, 13403759), (38, 10581915), (57, 7054610), (95, 4232766), (114, 3527305), (190, 2116383), (285, 1410922), (570, 705461)]