15130374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21220

約数の個数: 32

約数和(自身を含む): 36619776

約数和(自身を除く): 21489402

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21191, 42382, 63573, 127146, 148337, 296674, 360247, 445011, 720494, 890022, 1080741, 2161482, 2521729, 5043458, 7565187, 15130374]

約数ペア:

[(1, 15130374), (2, 7565187), (3, 5043458), (6, 2521729), (7, 2161482), (14, 1080741), (17, 890022), (21, 720494), (34, 445011), (42, 360247), (51, 296674), (102, 148337), (119, 127146), (238, 63573), (357, 42382), (714, 21191)]