30629390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 60407424

約数和(自身を除く): 29778034

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 907, 1535, 1814, 3070, 3377, 4535, 6754, 9070, 9977, 16885, 19954, 33770, 49885, 99770, 278449, 556898, 1392245, 2784490, 3062939, 6125878, 15314695, 30629390]

約数ペア:

[(1, 30629390), (2, 15314695), (5, 6125878), (10, 3062939), (11, 2784490), (22, 1392245), (55, 556898), (110, 278449), (307, 99770), (614, 49885), (907, 33770), (1535, 19954), (1814, 16885), (3070, 9977), (3377, 9070), (4535, 6754)]