15320130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72953}}^1$

素因数の和:72970

約数の個数: 32

約数和(自身を含む): 42021504

約数和(自身を除く): 26701374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72953, 145906, 218859, 364765, 437718, 510671, 729530, 1021342, 1094295, 1532013, 2188590, 2553355, 3064026, 5106710, 7660065, 15320130]

約数ペア:

[(1, 15320130), (2, 7660065), (3, 5106710), (5, 3064026), (6, 2553355), (7, 2188590), (10, 1532013), (14, 1094295), (15, 1021342), (21, 729530), (30, 510671), (35, 437718), (42, 364765), (70, 218859), (105, 145906), (210, 72953)]