38095740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211643}}^1$

素因数の和:211658

約数の個数: 36

約数和(自身を含む): 115557624

約数和(自身を除く): 77461884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211643, 423286, 634929, 846572, 1058215, 1269858, 1904787, 2116430, 2539716, 3174645, 3809574, 4232860, 6349290, 7619148, 9523935, 12698580, 19047870, 38095740]

約数ペア:

[(1, 38095740), (2, 19047870), (3, 12698580), (4, 9523935), (5, 7619148), (6, 6349290), (9, 4232860), (10, 3809574), (12, 3174645), (15, 2539716), (18, 2116430), (20, 1904787), (30, 1269858), (36, 1058215), (45, 846572), (60, 634929), (90, 423286), (180, 211643)]