140236890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4674563}}^1$

素因数の和:4674573

約数の個数: 16

約数和(自身を含む): 336568608

約数和(自身を除く): 196331718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4674563, 9349126, 14023689, 23372815, 28047378, 46745630, 70118445, 140236890]

約数ペア:

[(1, 140236890), (2, 70118445), (3, 46745630), (5, 28047378), (6, 23372815), (10, 14023689), (15, 9349126), (30, 4674563)]