1570280030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{15739}}^1$

素因数の和:16664

約数の個数: 32

約数和(自身を含む): 3087054720

約数和(自身を除く): 1516774690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 907, 1814, 4535, 9070, 9977, 15739, 19954, 31478, 49885, 78695, 99770, 157390, 173129, 346258, 865645, 1731290, 14275273, 28550546, 71376365, 142752730, 157028003, 314056006, 785140015, 1570280030]

約数ペア:

[(1, 1570280030), (2, 785140015), (5, 314056006), (10, 157028003), (11, 142752730), (22, 71376365), (55, 28550546), (110, 14275273), (907, 1731290), (1814, 865645), (4535, 346258), (9070, 173129), (9977, 157390), (15739, 99770), (19954, 78695), (31478, 49885)]