180429130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135661}}^1$

素因数の和:135694

約数の個数: 32

約数和(自身を含む): 390706560

約数和(自身を除く): 210277430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 135661, 271322, 678305, 949627, 1356610, 1899254, 2577559, 4748135, 5155118, 9496270, 12887795, 18042913, 25775590, 36085826, 90214565, 180429130]

約数ペア:

[(1, 180429130), (2, 90214565), (5, 36085826), (7, 25775590), (10, 18042913), (14, 12887795), (19, 9496270), (35, 5155118), (38, 4748135), (70, 2577559), (95, 1899254), (133, 1356610), (190, 949627), (266, 678305), (665, 271322), (1330, 135661)]