184672780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1583}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 409812480

約数和(自身を除く): 225139700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 307, 380, 614, 1228, 1535, 1583, 3070, 3166, 5833, 6140, 6332, 7915, 11666, 15830, 23332, 29165, 30077, 31660, 58330, 60154, 116660, 120308, 150385, 300770, 485981, 601540, 971962, 1943924, 2429905, 4859810, 9233639, 9719620, 18467278, 36934556, 46168195, 92336390, 184672780]

約数ペア:

[(1, 184672780), (2, 92336390), (4, 46168195), (5, 36934556), (10, 18467278), (19, 9719620), (20, 9233639), (38, 4859810), (76, 2429905), (95, 1943924), (190, 971962), (307, 601540), (380, 485981), (614, 300770), (1228, 150385), (1535, 120308), (1583, 116660), (3070, 60154), (3166, 58330), (5833, 31660), (6140, 30077), (6332, 29165), (7915, 23332), (11666, 15830)]