30143670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1493}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 72500832

約数和(自身を除く): 42357162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 1493, 2019, 2986, 3365, 4038, 4479, 6730, 7465, 8958, 10095, 14930, 20190, 22395, 44790, 1004789, 2009578, 3014367, 5023945, 6028734, 10047890, 15071835, 30143670]

約数ペア:

[(1, 30143670), (2, 15071835), (3, 10047890), (5, 6028734), (6, 5023945), (10, 3014367), (15, 2009578), (30, 1004789), (673, 44790), (1346, 22395), (1493, 20190), (2019, 14930), (2986, 10095), (3365, 8958), (4038, 7465), (4479, 6730)]