1570377990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4139}}^1\times {\mathrm{12647}}^1$

素因数の和:16796

約数の個数: 32

約数和(自身を含む): 3770115840

約数和(自身を除く): 2199737850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4139, 8278, 12417, 12647, 20695, 24834, 25294, 37941, 41390, 62085, 63235, 75882, 124170, 126470, 189705, 379410, 52345933, 104691866, 157037799, 261729665, 314075598, 523459330, 785188995, 1570377990]

約数ペア:

[(1, 1570377990), (2, 785188995), (3, 523459330), (5, 314075598), (6, 261729665), (10, 157037799), (15, 104691866), (30, 52345933), (4139, 379410), (8278, 189705), (12417, 126470), (12647, 124170), (20695, 75882), (24834, 63235), (25294, 62085), (37941, 41390)]