29305458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1$

素因数の和:17919

約数の個数: 48

約数和(自身を含む): 78152256

約数和(自身を除く): 48846798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 17891, 35782, 53673, 107346, 125237, 161019, 232583, 250474, 322038, 375711, 465166, 697749, 751422, 1127133, 1395498, 1628081, 2093247, 2254266, 3256162, 4186494, 4884243, 9768486, 14652729, 29305458]

約数ペア:

[(1, 29305458), (2, 14652729), (3, 9768486), (6, 4884243), (7, 4186494), (9, 3256162), (13, 2254266), (14, 2093247), (18, 1628081), (21, 1395498), (26, 1127133), (39, 751422), (42, 697749), (63, 465166), (78, 375711), (91, 322038), (117, 250474), (126, 232583), (182, 161019), (234, 125237), (273, 107346), (546, 53673), (819, 35782), (1638, 17891)]