29901390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1481}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 71918496

約数和(自身を除く): 42017106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 1481, 2019, 2962, 3365, 4038, 4443, 6730, 7405, 8886, 10095, 14810, 20190, 22215, 44430, 996713, 1993426, 2990139, 4983565, 5980278, 9967130, 14950695, 29901390]

約数ペア:

[(1, 29901390), (2, 14950695), (3, 9967130), (5, 5980278), (6, 4983565), (10, 2990139), (15, 1993426), (30, 996713), (673, 44430), (1346, 22215), (1481, 20190), (2019, 14810), (2962, 10095), (3365, 8886), (4038, 7405), (4443, 6730)]