30672954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6939

約数の個数: 48

約数和(自身を含む): 75348000

約数和(自身を除く): 44675046

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6899, 13798, 20697, 41394, 62091, 89687, 124182, 131081, 179374, 262162, 269061, 393243, 538122, 786486, 807183, 1179729, 1614366, 1704053, 2359458, 3408106, 5112159, 10224318, 15336477, 30672954]

約数ペア:

[(1, 30672954), (2, 15336477), (3, 10224318), (6, 5112159), (9, 3408106), (13, 2359458), (18, 1704053), (19, 1614366), (26, 1179729), (38, 807183), (39, 786486), (57, 538122), (78, 393243), (114, 269061), (117, 262162), (171, 179374), (234, 131081), (247, 124182), (342, 89687), (494, 62091), (741, 41394), (1482, 20697), (2223, 13798), (4446, 6899)]