83887740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{466043}}^1$

素因数の和:466058

約数の個数: 36

約数和(自身を含む): 254460024

約数和(自身を除く): 170572284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 466043, 932086, 1398129, 1864172, 2330215, 2796258, 4194387, 4660430, 5592516, 6990645, 8388774, 9320860, 13981290, 16777548, 20971935, 27962580, 41943870, 83887740]

約数ペア:

[(1, 83887740), (2, 41943870), (3, 27962580), (4, 20971935), (5, 16777548), (6, 13981290), (9, 9320860), (10, 8388774), (12, 6990645), (15, 5592516), (18, 4660430), (20, 4194387), (30, 2796258), (36, 2330215), (45, 1864172), (60, 1398129), (90, 932086), (180, 466043)]