17868030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1223}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 43006464

約数和(自身を除く): 25138434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1223, 1461, 2435, 2446, 2922, 3669, 4870, 6115, 7305, 7338, 12230, 14610, 18345, 36690, 595601, 1191202, 1786803, 2978005, 3573606, 5956010, 8934015, 17868030]

約数ペア:

[(1, 17868030), (2, 8934015), (3, 5956010), (5, 3573606), (6, 2978005), (10, 1786803), (15, 1191202), (30, 595601), (487, 36690), (974, 18345), (1223, 14610), (1461, 12230), (2435, 7338), (2446, 7305), (2922, 6115), (3669, 4870)]