155582210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13309}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 321995520

約数和(自身を除く): 166413310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 13309, 26618, 66545, 93163, 133090, 186326, 465815, 931630, 2222603, 4445206, 11113015, 15558221, 22226030, 31116442, 77791105, 155582210]

約数ペア:

[(1, 155582210), (2, 77791105), (5, 31116442), (7, 22226030), (10, 15558221), (14, 11113015), (35, 4445206), (70, 2222603), (167, 931630), (334, 465815), (835, 186326), (1169, 133090), (1670, 93163), (2338, 66545), (5845, 26618), (11690, 13309)]