49484070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1129}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 129036960

約数和(自身を除く): 79552890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1129, 1461, 2258, 2435, 2922, 3387, 4383, 4870, 5645, 6774, 7305, 8766, 10161, 11290, 14610, 16935, 20322, 21915, 33870, 43830, 50805, 101610, 549823, 1099646, 1649469, 2749115, 3298938, 4948407, 5498230, 8247345, 9896814, 16494690, 24742035, 49484070]

約数ペア:

[(1, 49484070), (2, 24742035), (3, 16494690), (5, 9896814), (6, 8247345), (9, 5498230), (10, 4948407), (15, 3298938), (18, 2749115), (30, 1649469), (45, 1099646), (90, 549823), (487, 101610), (974, 50805), (1129, 43830), (1461, 33870), (2258, 21915), (2435, 20322), (2922, 16935), (3387, 14610), (4383, 11290), (4870, 10161), (5645, 8766), (6774, 7305)]