2930487945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2537219}}^1$

素因数の和:2537245

約数の個数: 32

約数和(自身を含む): 5845754880

約数和(自身を除く): 2915266935

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2537219, 7611657, 12686095, 17760533, 27909409, 38058285, 53281599, 83728227, 88802665, 139547045, 195365863, 266407995, 418641135, 586097589, 976829315, 2930487945]

約数ペア:

[(1, 2930487945), (3, 976829315), (5, 586097589), (7, 418641135), (11, 266407995), (15, 195365863), (21, 139547045), (33, 88802665), (35, 83728227), (55, 53281599), (77, 38058285), (105, 27909409), (165, 17760533), (231, 12686095), (385, 7611657), (1155, 2537219)]