713231580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{252919}}^1$

素因数の和:252978

約数の個数: 48

約数和(自身を含む): 2039546880

約数和(自身を除く): 1326315300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 252919, 505838, 758757, 1011676, 1264595, 1517514, 2529190, 3035028, 3793785, 5058380, 7587570, 11887193, 15175140, 23774386, 35661579, 47548772, 59435965, 71323158, 118871930, 142646316, 178307895, 237743860, 356615790, 713231580]

約数ペア:

[(1, 713231580), (2, 356615790), (3, 237743860), (4, 178307895), (5, 142646316), (6, 118871930), (10, 71323158), (12, 59435965), (15, 47548772), (20, 35661579), (30, 23774386), (47, 15175140), (60, 11887193), (94, 7587570), (141, 5058380), (188, 3793785), (235, 3035028), (282, 2529190), (470, 1517514), (564, 1264595), (705, 1011676), (940, 758757), (1410, 505838), (2820, 252919)]