54946590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 137712960

約数和(自身を除く): 82766370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 137, 145, 174, 274, 290, 411, 435, 461, 685, 822, 870, 922, 1370, 1383, 2055, 2305, 2766, 3973, 4110, 4610, 6915, 7946, 11919, 13369, 13830, 19865, 23838, 26738, 39730, 40107, 59595, 63157, 66845, 80214, 119190, 126314, 133690, 189471, 200535, 315785, 378942, 401070, 631570, 947355, 1831553, 1894710, 3663106, 5494659, 9157765, 10989318, 18315530, 27473295, 54946590]

約数ペア:

[(1, 54946590), (2, 27473295), (3, 18315530), (5, 10989318), (6, 9157765), (10, 5494659), (15, 3663106), (29, 1894710), (30, 1831553), (58, 947355), (87, 631570), (137, 401070), (145, 378942), (174, 315785), (274, 200535), (290, 189471), (411, 133690), (435, 126314), (461, 119190), (685, 80214), (822, 66845), (870, 63157), (922, 59595), (1370, 40107), (1383, 39730), (2055, 26738), (2305, 23838), (2766, 19865), (3973, 13830), (4110, 13369), (4610, 11919), (6915, 7946)]