29732490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19433}}^1$

素因数の和:19463

約数の個数: 48

約数和(自身を含む): 81856008

約数和(自身を除く): 52123518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 19433, 38866, 58299, 97165, 116598, 174897, 194330, 291495, 330361, 349794, 582990, 660722, 874485, 991083, 1651805, 1748970, 1982166, 2973249, 3303610, 4955415, 5946498, 9910830, 14866245, 29732490]

約数ペア:

[(1, 29732490), (2, 14866245), (3, 9910830), (5, 5946498), (6, 4955415), (9, 3303610), (10, 2973249), (15, 1982166), (17, 1748970), (18, 1651805), (30, 991083), (34, 874485), (45, 660722), (51, 582990), (85, 349794), (90, 330361), (102, 291495), (153, 194330), (170, 174897), (255, 116598), (306, 97165), (510, 58299), (765, 38866), (1530, 19433)]