148495770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38371}}^1$

素因数の和:38427

約数の個数: 48

約数和(自身を含む): 395078112

約数和(自身を除く): 246582342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 38371, 76742, 115113, 191855, 230226, 345339, 383710, 575565, 690678, 1151130, 1649953, 1726695, 3299906, 3453390, 4949859, 8249765, 9899718, 14849577, 16499530, 24749295, 29699154, 49498590, 74247885, 148495770]

約数ペア:

[(1, 148495770), (2, 74247885), (3, 49498590), (5, 29699154), (6, 24749295), (9, 16499530), (10, 14849577), (15, 9899718), (18, 8249765), (30, 4949859), (43, 3453390), (45, 3299906), (86, 1726695), (90, 1649953), (129, 1151130), (215, 690678), (258, 575565), (387, 383710), (430, 345339), (645, 230226), (774, 191855), (1290, 115113), (1935, 76742), (3870, 38371)]